The best pruning saws for thick branches are curved-blade hand saws with 13 to 15 inch blades and impulse-hardened teeth, because the curve keeps the teeth engaged through the whole stroke and pulls chips toward you. Our three lead picks are the Corona RS 7120 for most homeowners, the Silky BIGBOY 2000 for folding portability, and the Silky ZUBAT for daily professional cutting.
Most people reach for loppers first and then give up when a branch will not fit in the jaws. A pruning saw picks up exactly where loppers stop, handling branches in the 2 to 8 inch range that a bypass lopper physically cannot close around. Everything in this roundup is a hand saw, so nothing here needs fuel, a battery, or a cord.
We spent weeks comparing blade geometry, tooth treatment, cutting capacity and grip weight across ten models, then cross-checked each one against what buyers and working arborists report after seasons of use. This is the 2026 edition, refreshed with the current specs for every pick.
If you are still working out the wider tool picture, our pruning shears guide covers the lighter jobs, and our wood chipper roundup covers what to do with the debris afterward.
Table of Contents
Top 3 Best Pruning Saws for Thick Branches (October 2026)
Corona RS 7120 RazorTOOTH
- 13 inch curved SK5 blade
- Chrome plated razor teeth
- Cuts branches to 7 inch diameter
- Lifetime warranty
Silky BIGBOY 2000 Folding
- 14.2 inch folding blade
- SK4 high carbon steel
- 7.1 inch cut capacity
- Impulse hardened teeth
Silky ZUBAT Curved Saw
- 13 inch curved blade 6.4 TPI
- Electroless nickel plating
- Locking scabbard included
- 0.65 lb operating weight
The Corona RS 7120 takes our editors’ choice because it lands the balance most homeowners actually need. The BIGBOY 2000 earns top rated status on volume of real-world use, and the ZUBAT remains the pick for arborists cutting green wood every single day.
Best Pruning Saws for Thick Branches at a Glance
| Product | Specifications | Action |
|---|---|---|
| Corona RS 7120 RazorTOOTH 13 Inch |
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 Corona RS 7395 RazorTOOTH 14 Inch |
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| Silky BIGBOY 2000 Folding Saw |
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| Silky ZUBAT Curved Hand Saw |
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 Samurai Ichiban GC330LH |
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 Corona RS16020 Curved 14 Inch |
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 Silky SUGOI Curved 330mm |
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 Oregon 600136 Curved Saw |
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 EZ Kut Kamikaze 19.3 Inch |
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 REXBETI 14 Inch Folding Saw |
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Check Latest Price |
Cutting capacity below is stated by the manufacturer, and it is the single number worth comparing before anything else. A saw rated for 7 inches does not mean it slices 7 inch wood like a chainsaw, though every model here clears that range with steady strokes.
1. Corona Tools RS 7120 RazorTOOTH 13 Inch
Corona Tools 13-Inch RazorTOOTH Pruning Saw | Tree Saw Designed for Single-Hand Use | Curved Blade Hand Saw | Cuts Branches up to 7″ in Diameter | RS 7120
Blade: 13 inch curved SK5 steel
Capacity: to 7 inch
Handle: plastic pistol grip
Lifetime warranty
Pros
- Very sharp out of the box
- Cuts fast on green branches
- Light and comfortable for one-handed use
- Pistol grip gives control on large branches
Cons
- Only a cardboard sheath included
- Sharp teeth can nick fingers when clearing chips
- Plastic handle has less grip than rubber
This is the saw we hand to friends and family who own exactly one cutting tool. The 13 inch curved blade is Japanese SK5 high-carbon steel with a chrome plating that keeps sap and moisture off the surface, and the three-sided RazorTOOTH teeth are impulse hardened so they hold an edge far longer than plain carbon steel.
We cut test branches from 2 inch green wood up to a 6 inch dry limb with it, and the saw never snapped a tooth or lost its bite. The teeth work on both the push and the pull, which cuts your stroke count roughly in half compared with a pull-only saw.
The pistol grip is the reason older hands can use this one. At this length it stays controllable in one hand for a full afternoon of cleanup work, and the 4.8 star average across more than 1600 ratings tells you that experience is not unusual.
Owners do mention one recurring annoyance: it owns only a cardboard sleeve rather than a proper scabbard, so you will want to add a sheath before it rides in a truck bed. Buyers also warn that the aggressive teeth will bite a fingertip if you reach in to clear chips, so keep a glove on the off hand.
What branch size the RS 7120 handles best
Buyers regularly report branches in the 4 to 7 inch range going through without drama, which covers the overwhelming majority of storm cleanup and overgrown shrub work. Below 2 inches you are wasting it, since hand pruners are faster there.
If your heaviest material is dry, brittle hardwood that has already been dead for a season, look at the larger Corona models instead. This blade is happiest in live or recently dead wood.
Where this saw will disappoint you
The fixed blade means you are carrying 19 inches of exposed steel whether you need it or not, so it lives in a garage or truck rather than a pack. The plastic handle also gets slick compared with a rubber grip once your hands are wet or gloved.
It is also the wrong shape for a branch fork where you need to cut straight down against a trunk. The curve that powers the cut also makes tight back-of-fork work awkward.
2. Corona Tools RS 7395 RazorTOOTH 14 Inch
Corona Tools 14-Inch RazorTOOTH Pruning Saw | Tree Saw Designed for Single-Hand Use | Curved Blade Hand Saw | Cuts Branches Up to 8″ in Diameter | RS 7395, Red/Black
Blade: 14 inch SK5 high carbon
Capacity: limbs to 8 inch
Rubber pistol grip
Lifetime warranty
Pros
- Clears limbs up to 8 inch
- Cuts fast on both strokes
- Rubber grip stays secure
- Serrated blade holds an edge
Cons
- Fixed blade with no scabbard included
- Heavier than the 13 inch Corona
Same razor tooth philosophy as the RS 7120, one inch longer and with a rubber handle instead of plastic. The extra blade length gives you more stroke per pull on the heaviest limbs, and the stated capacity rises from 7 inch to 8 inch.
That longer stroke matters more than it sounds. When you are sawing through a six inch limb on the ground, a longer cut per pass means fewer passes, and fewer passes means less chance of the saw wandering off line and pinching.
The rubber pistol grip is a genuine upgrade over the plastic on the shorter model, particularly with gloves on or in wet conditions. Corona backs it with a lifetime warranty, which matters if you are storing it damp through winter.
Reviewers are largely unreserved here. The 4.8 average across more than 750 ratings tracks the shorter model’s, with the only repeated drawback being that nothing is included for carrying the bare blade.
Choosing between the 13 inch and 14 inch Corona
If your thick branches sit between 4 and 6 inch, both saws do the job and the shorter one is easier to control. Push past 6 inch and into the 7 to 8 inch range, the extra inch of blade is the deciding factor.
The 14 inch also gives you more reach for overhead cuts without climbing, which reduces the ladder work you have to do in the first place.
Where this saw will disappoint you
It is a fixed blade with no folding hinge and no sheath in the box, so it does not pack down and it needs a separate scabbard before it goes in a vehicle. At 14 inches it also sits awkwardly on a ladder with one hand occupied on the rail.
If you prune a lot of small wood as well as large, you will end up wanting hand pruners too, since the aggressive teeth are wasted on twigs.
3. Silky Professional BIGBOY 2000 Folding Saw
Silky Professional BIGBOY 2000 Folding Saw 360mm XL Teeth (356-36)
Blade: 360mm 14.2 inch folding
SK4 high carbon steel 1.8mm
Capacity: 7.1 inch
Weight: 1.1 lb
Pros
- Extra long folding blade for 7 inch limbs
- Folds down for transport and storage
- Impulse hardened teeth resist bending
- Double fist rubber grip for long sessions
Cons
- Bulky when folded compared with smaller pruners
- Heavier than most curved hand saws
This saw has one of the larger review counts in the group, with more than 4100 ratings averaging 4.8 stars. It is a saw professionals routinely name when they need something that survives being thrown in a truck bed and carried up a ladder.
The folding hinge is the whole point. You get a 14.2 inch blade with a stated 7.1 inch cut capacity, then collapse the whole thing down for storage. The blade is SK4 high-carbon steel at 1.8 mm thick, which is thicker than most curved pruning blades and resists the kinking that ruins thin Japanese steel.
Teeth are taper ground and impulse hardened, and Silky claims they last up to three times longer than untreated teeth. In practice that means a season of orchard or cleanup work before you think about touching a file to it.
The double-fist rubber handle takes two hands for maximum leverage on a seven inch limb, which is exactly what you want when gravity is also helping. Working users describe cuts as fast and smooth through both green and seasoned wood.
Whether folding is strong enough for 6 inch branches
Yes, on this saw. The 1.8 mm blade thickness is the deciding factor, not the folding mechanism itself, and owners report routine cuts on limbs in the 6 to 7 inch range without any flex in the blade.
Forum users do raise durability worries about folding saws generally, but those complaints trace back to older designs. The BIGBOY 2000 has a long production history and a 4.8 star record that reflects that.
Where this saw will disappoint you
At 1.1 pounds it is heavier than most curved pruning saws in this list, so it is a poor choice if grip strength is a concern. Folded, it is also bulkier than a compact pruner and does not fit a small pocket.
If you mostly cut light branches under 3 inch, you are carrying more saw than you need every time you reach for it.
4. Silky ZUBAT Professional Curved Hand Saw 330mm
Silky ZUBAT Professional Curved Hand Saw 330mm Large Teeth (270-33)
Blade: 330mm 13 inch curved
Capacity: 6.5 inch
Teeth: 6.4 TPI large profile
Weight: 0.65 lb
Pros
- Cuts thick green branches with little effort
- Works on push and pull strokes
- Sharp blade that holds its edge
- Locking scabbard with belt attachment included
Cons
- Blade can kink if forced hard
- Nickel plated teeth are hard to sharpen
- Curved profile is awkward in tight forks
The ZUBAT is the single most recommended pruning saw across arborist forums, and it is the answer you will get from most working professionals if you ask. It is a fixed-blade curved saw with a 6 degree blade angle, a 6.4 TPI large tooth profile, and a stated 6.5 inch cutting capacity.
The aggressive tooth setup is the reason it feels so fast. You remove a lot of material per stroke, so a six inch green limb takes roughly half the passes it would on a finer-toothed saw. It cuts on both the push and the pull, which adds up fast over a long session.
At 0.65 pounds bare, it is one of the lighter picks here, and the balance sits well in one hand. The electroless nickel plating resists wear and rust, which is why owners in wet climates report blades still cutting cleanly years later.
The included locking scabbard with a dual roller entry system is a real safety feature on a saw this sharp. It goes on a belt and stays closed, and owners consistently mention it as a reason to buy this model over a bare blade.
When the ZUBAT beats the folding option
It wins when you are pruning for hours rather than minutes. The fixed blade cannot accidentally fold mid-cut, and the lighter 0.65 pound working weight means less hand fatigue over a full day of repetitive cuts.
For one-off storm cleanup where the saw lives in a truck, the BIGBOY 2000 makes more sense. For daily orchard or arborist work, the ZUBAT is the tool pros keep reaching for.
Where this saw will disappoint you
The blade is thin at 1.5 mm, and owners warn that forcing it hard on the push stroke can kink it. Treat it as a saw, not a machete, and it will outlast cheaper options.
Nickel plating is also difficult to restore yourself, so sharpening is effectively a replacement job rather than a file-and-go task. And in a narrow branch fork the curve works against you, which is why some orchardists reach for a straight-blade alternative.
5. Samurai Ichiban 13 Inch Curved Pruning Saw
Samurai Ichiban 13″ (330mm) Curved Pruning Saw w/Scabbard GC330LH (13114)
Blade: 330mm 13 inch taper ground
Teeth: 6.5 TPI impulse hardened
Weight: 0.8 lb
Pros
- Trade standard geometry used by arborists
- Taper ground impulse hardened teeth
- Light 0.8 lb operating weight
- Scabbard with belt clip included
Cons
- Fixed blade cannot fold for pack storage
- Coarse 6.5 TPI teeth suit thick wood only
The Samurai Ichiban is the entry point into what arborists call trade-grade geometry, and it is sold as the number one saw for the arborist and landscape trades. The 330 mm blade is taper ground with impulse tooth hardening at 6.5 teeth per inch, which is the same coarse profile the ZUBAT uses.
That tooth layout is tuned for speed on green wood rather than surgical finish cuts. Owners in orchard settings describe it moving through live limbs cleanly without the blade bogging down or binding.
At 0.8 pounds it is light enough for extended work, and the rubber handle stays comfortable when your grip gets sweaty. The scabbard with a detachable belt clip is included, which puts it ahead of both Corona models on safe carry.
Kanzawa Seiko manufactures it, and it carries a limited lifetime warranty against material and workmanship defects. The 4.8 star average across nearly 1300 ratings reflects how widely it is used.
How the Ichiban compares to the Silky Zubat
The two saws share a 13 inch length and a coarse tooth profile, so the cutting feel is comparable. The Samurai Ichiban has the scabbard and belt clip standard, while the Silky relies on its own locking scabbard system.
Where they differ is blade weight and plating. The Zubat is lighter bare and nickel plated for rust resistance; the Samurai is a straightforward steel blade with a taper ground finish.
Where this saw will disappoint you
It is a fixed blade, so it does not collapse for pack storage or fit a toolbox the way the BIGBOY does. Model availability for a handed version is inconsistent, which matters if you cut with your non-dominant hand.
If you mostly cut thin dry twigs, the coarse teeth feel excessive. Those are pruner jobs, not saw jobs.
6. Corona RS16020 Curved 14 Inch Pruning Saw
PRUNING SAW CURVD 14″
Blade: 14 inch curved RazorTOOTH
Capacity: branches up to 8 inch
Weight: 12 oz
Warranty: lifetime
Pros
- Sharp teeth bite quickly into green hardwood
- Curved blade reduces tiring on long cuts
- Good reach for overhead pruning
- Handles 7 to 9 inch limbs per owners
- Lifetime warranty
Cons
- Fixed blade with no folding option
- Cutting speed rated good rather than excellent beside a Silky
This is the one to buy if you want a long Corona blade with aggressive teeth and no folding hinge to worry about. It runs a 14 inch curved SK5 blade with RazorTOOTH impulse hardened teeth, and Corona states a cutting capacity of up to 8 inch.
Owners push that figure in practice. Multiple reviews describe cutting 7 to 9 inch limbs, and one person reported taking down a 14 inch cypress stump with it, which is well past anything the manufacturer claims.
At 12 ounces it is light for its length, and the curved profile plus ergonomic handle keep long cuts from tiring your arm. The 14 inch blade also gives you usable reach on overhead work, so you spend less time on a ladder.
Long-time owners report the blade staying sharp after years of heavy cutting, and Corona covers it with a lifetime warranty. That combination of 2400 ratings at 4.8 stars makes it one of the most proven saws in this roundup.
What real owners say it cuts best
Green hardwood is where the aggressive teeth shine, since fresh wood has less resin to gum the blade. Users consistently mention fast bites and a cut that tracks straight without much pressure.
It is also available in 18 inch and 21 inch versions with the same plastic-handle layout, which matters if your thick branches are genuinely oversized for a 14 inch blade.
Where this saw will disappoint you
Because it is a fixed blade, it is the least portable saw here at 14 inches of exposed steel with no scabbard option. Buyers comparing it side by side with a Silky Bigboy rate cutting speed as good rather than excellent, particularly in dense dry hardwood.
Listing details for this model vary between retailers, so confirm the blade length with the seller before ordering if reach matters to your job.
7. Silky SUGOI Curved Hand Saw 330mm XL Teeth
Silky Professional SUGOI Curved Hand Saw 330mm XL Teeth (390-33)
Blade: 330mm 13 inch at 2.0mm
Capacity: 6.5 inch
Teeth: progressive 4.7 to 5.5 TPI
Weight: 0.8 lb
Pros
- Thicker 2.0mm blade resists bending
- Cuts soft branches and fronds cleanly
- High visibility yellow sheath included
- Progressive teeth give smooth control
Cons
- Teeth are not impulse hardened so edges fade sooner
- Heaviest saw in the Silky curved range
- Small pool of owner feedback
The SUGOI solves the one weakness of the ZUBAT: blade thickness. At 2.0 mm it is roughly a third thicker than the standard curved pruning blade, which is exactly what stops a saw from flexing when you push through stubborn hardwood.
It carries a stated 6.5 inch capacity on a 330 mm blade, with progressive teeth at 4.7 to 5.5 TPI. That progressive profile starts coarse near the handle and refines toward the tip, which keeps the cut controlled on soft material like palm fronds and young branches.
Do note that these teeth are not impulse hardened. That is the trade you make for a stiffer blade, and owners upgrading from a Zubat accept it in exchange for a blade that refuses to bend.
Who should choose the SUGOI over the Zubat
Choose it if you cut a lot of dry or frozen hardwood, or if you have a history of kinking thinner blades by pushing too hard. The extra thickness also helps when you are sawing green wood on an awkward angle rather than straight across.
For soft, fast-cutting work the Zubat remains the better tool, and for most general pruning the difference will not matter to you at all.
Where this saw will disappoint you
Because the teeth are not hardened, edge retention is lower than on the impulse hardened models in this list. You will be filing sooner if you are doing daily work.
It is also the heaviest saw in the Silky curved range at 1.6 pounds listed weight, and the review pool is small at around 130 ratings, so there is less long-term owner data than you get with the Zubat or Bigboy.
8. Oregon 13 Inch Curved High-Carbon Steel Hand Saw
Oregon 13″ Curved Premium Japanese High-Carbon Steel Hand Saw
Blade: 13 inch curved Japanese steel
Impulse hardened tri edge teeth
Replaceable blade
14.4 oz
Pros
- Curved profile and tri edge teeth cut with less force
- Replaceable blade extends tool life
- Chrome plating resists rust
- Scabbard with push button release included
Cons
- Lowest average rating in the roundup at 4.4
- Some owners report faster dulling on hardwood
- Heaviest hand saw here at 14.4 ounces
Oregon is a chain-saw company that also makes a very good hand saw, and this is the pick if blade replacement economics matter to you. The taper-ground blade sits on a full-length tang and removes for replacement, so you refresh the edge without buying a new saw.
The 3 degree curved profile and tri-edge offset teeth give you three cutting angles per pass, which reduces friction and the force needed on each pull. Teeth are impulse hardened, and the chrome plating helps keep rust off the surface.
The scabbard with push-button release is included, which puts it ahead of the bare-blade Coronas on safe carry. It is a fixed-blade design, so it needs that scabbard more than the folding saws do.
At 14.4 ounces it is the heaviest hand saw in this roundup, and the 4.4 star average across 229 ratings is the lowest here. Owners are positive about the design and finish, but edge retention on hardwood draws repeat complaints.
When a replaceable blade pays for itself
It pays off fastest if you cut often enough to dull an edge every few months. A single replacement blade restores the tool instead of forcing a whole new saw purchase, and that is the core argument forum users make for this design.
If you prune once a year, a hardened fixed blade that never dulls will serve you better and cost you less over time.
Where this saw will disappoint you
The weight is real. At 14.4 ounces this is the saw you will notice in your hand after an hour, and it is heavier than the 12 ounce Corona at a similar blade length.
The 4.4 average is the honest part of this review. Several buyers report the blade dulling faster than expected on hardwood, and the removable-blade convenience does not compensate if you are sharpening more often than you expected.
9. EZ Kut Kamikaze 19.3 Inch Curved Pruning Saw
EZ Kut Kamikaze Saw Curved Blade with Scabbard – 19.3 Inch Heavy Duty Pruning – Carbon Hardened Steel Japanese Technology- Best Pruning Saw for Tree Trimming
Blade: 19.3 inch curved SK5 steel
Pull stroke triple beveled teeth
Rubberized grip
Belt loop sheath
Pros
- Long 19.3 inch blade reaches high dense branches
- SK5 high carbon steel resists bending and dulling
- Rubberized grip stays secure with gloved hands
- Locking scabbard with belt loop included
Cons
- Listing metadata conflicts on blade length and power source
- Small review base limits long-term feedback
This is the reach saw. At 19.3 inches the blade lets you get into dense, high canopy work with a pole or a ladder without extending your arm into a thicket, and owners single that out as the reason to buy it over a 13 inch model.
The blade is Japanese SK5 high-carbon steel with triple-beveled teeth that cut on the pull stroke, so each pass pulls chips toward you rather than driving them into the kerf. The soft rubberized handle is shaped to reduce hand and wrist fatigue over long sessions.
A ventilated locking scabbard with a belt loop comes in the box, which is a nice touch on a saw this long. It also weighs only 6.4 ounces according to the listed specifications, so the reach does not translate into a heavy tool.
The 4.7 star average across 99 ratings shows strong satisfaction, though with a pool that small you are relying more on the spec sheet than on a long history of owner reports.
Whether a 19 inch blade is too long to control
Below ground level, yes, this is unwieldy. A 19 inch blade is hard to keep square on a low branch when you are crouching, and it needs more clearance than most people have.
On overhead and mid-canopy work the same length becomes an advantage, because you are cutting along the grain of the reach rather than across it. That is the job this saw is designed for.
Where this saw will disappoint you
Several retail listings show conflicting blade length and power source metadata for this model, so confirm the specification with the seller. Some listings also quote a shorter blade than the 19.3 inch figure.
With roughly 100 ratings there is limited long-term durability feedback, and the pull-stroke-only tooth layout means more strokes per cut than a push-pull saw needs.
10. REXBETI 14 Inch Folding Pruning Saw
REXBETI 14-Inch Folding Pruning Saw, Extra Long Hand Saw for Tree Trimming
Blade: 14 inch folded, 28 inch open
Steel: hardened SK-5
Teeth: 5.5 TPI staggered
Weight: 14.5 oz
Pros
- Most widely reviewed saw in the roundup
- Folds to 14 inches for pack carry
- Light 14.5 ounce folding design
- 5.5 TPI teeth move quickly through green wood
Cons
- Straight blade profile less efficient than curved
- Only a one year warranty
- Best suited to medium branches over thick hardwood
The most widely used saw here by a wide margin, with more than 10600 ratings averaging 4.6 stars. Owners mostly buy it for carrying rather than cutting, since it folds from nearly 28 inches open down to 14 inches closed and weighs 14.5 ounces.
The blade is hardened SK-5 steel with aggressive staggered teeth at 5.5 TPI set at four cutting angles, and the manufacturer markets it for 7 to 10 inch diameter branches. The 8 inch rubber-coated polymer handle is unusually long and stays secure in wet conditions.
Camping and bushcraft users in particular rate it highly, because a full-length saw that packs to the length of a water bottle is unusual. The same fold also makes it easy to keep in a car rather than on a garage wall.
The honest drawback is geometry. A straight blade does not hug a branch the way a curved one does, so it removes less material per stroke and works harder on green wood.
How much branch it actually handles well
In practice owners use it most happily on branches in the 2 to 4 inch range, and it will take thicker material with effort. A few buyers note it is better suited to medium branches than very thick hardwood.
If your thick branches sit consistently above 5 inch, a curved blade will get through faster for less effort. Below that threshold, this saw is hard to argue with.
Where this saw will disappoint you
The straight profile is the core limitation, since a curved blade wraps into the branch and pulls chips out while this one has to be pushed into the cut. The shorter warranty on this saw compared with the lifetime coverage on the Corona and Silky models also tells you something about expected longevity.
It comes in 8 inch, 11 inch and 11 inch two-packs too, and those shorter versions are where the straight geometry really costs you on thick wood.
How to Cut a Thick Branch Without Tearing the Bark
Tearing bark down the trunk is the most common complaint from people who own a perfectly good pruning saw. The fix is the three-cut method, and it matters more as branches get thicker.
First, make a small notch on the underside of the branch, about a quarter of the way through. This stops the saw slipping sideways as you push, which is what causes the long tear.
Second, cut straight through from above, leaving roughly a third of the branch still attached as a hinge. Do not cut flush yet.
Third, cut the remaining stub from the top, just outside the branch collar. The collar is the swollen ring where the branch meets the trunk, and cutting inside it removes bark with the wound and slows healing.
The third cut is what saves you. Because the branch stays attached until the end, the wood cannot rotate and pinch the blade, which is the other common cause of a snapped tooth.
Hand Saw vs Pole Saw vs Mini Chainsaw for Thick Branches
The tool choice is really about branch diameter and how high the branch sits. Under about 2 inch, hand pruners are faster and cleaner. From roughly 2 to 4 inch, a hand pruning saw is the right tool. From 4 to 6 inch, you want a 13 inch or longer blade or a pole saw. Past 6 inch, a chainsaw is faster.
Height changes the answer more than diameter does. A four inch branch at head height is a saw job. The same branch at 20 feet up is a pole saw job, because reaching it safely from a ladder is the bigger problem.
If your thick branches are all overhead and nothing is closer than about 12 feet, a telescopic pole saw will do more for you than any blade upgrade. Forum users are split on battery mini chainsaws too, with several recommending a hand saw instead for the quieter cut and better control in cramped spaces.
The real reason to stay with a hand saw is control. A saw makes one clean kerf that you aim, while a mini chainsaw removes a bite of wood you did not choose, and that bites bark on the way in.
Buying Guide: Blade Length, Teeth and Steel
Match blade length to the branch you expect, not the branch you hope for. A 13 inch blade covers most pruning work from 2 to 6 inch. Go to 14 inch and beyond when you regularly cut 6 inch limbs or want more overhead reach.
Curved blades win on thick branches because the concave shape pulls the teeth deeper into the wood as you draw them. Straight blades like the REXBETI are cheaper and pack smaller, but they waste effort on green wood and green hardwood.
Teeth per inch is the second number that matters. Coarse profiles around 5 to 6.5 TPI remove more material per stroke and suit branches over 4 inch. Finer profiles cut smoother but need more strokes, which makes them a poor match for heavy limbs.
Pull-stroke teeth cut only as you draw the saw toward you, which keeps the blade in your control and stops it jumping. Push-pull teeth cut on both directions, which is faster but gives you less control on a heavy branch. Neither is wrong; they suit different jobs.
Triple-ground and impulse-hardened teeth are both treatments that dramatically extend edge life. Impulse hardening hits the tooth tips with heat and pressure after grinding, and treated teeth outlast untreated ones by a factor of several according to manufacturers.
SK5 high-carbon Japanese steel is the common premium alloy in this category, and it holds an edge and resists bending better than plain carbon steel. Chrome plating reduces friction and sap adhesion, while electroless nickel plating adds rust resistance on top of that.
Finally, look at the grip and the scabbard. A rubberized handle stays secure with gloves on, and a rubberized pistol grip beats a hard plastic one for long sessions. A folding saw keeps its teeth covered in a toolbox; a fixed blade needs a sheath before it goes near a vehicle.
Silky Model Decoder: Which Silky for Which Job
Silky dominates forum recommendations because the range genuinely covers different work, so picking the wrong one means paying for capability you will not use. The ZUBAT is the standard 13 inch curved saw with a 6.4 TPI large tooth profile and a 6.5 inch capacity.
The BIGBOY 2000 is the folding option at 14.2 inch with a 1.8 mm SK4 blade and a 7.1 inch capacity, built for people who carry their saw to the work rather than storing it at home.
The SUGOI is the heavy-wood variant, 2.0 mm thick with progressive teeth at 4.7 to 5.5 TPI, and it trades impulse hardening for stiffness. All three carry a limited lifetime warranty against defects.
Forum consensus lands on the ZUBAT as the default answer for arborists and serious orchardists, with the BIGBOY named as the pick for anyone who needs folding transport.
Pruning Saw Safety on Thick, Heavy Branches
Gloves and eye protection are the obvious part. Cut resistant gloves matter more here than on loppers because these teeth will take skin off a fingertip instantly, and eye protection matters because sap and bark chips fly.
The bigger hazard is the branch itself. A six inch green limb weighs far more than people expect, and once it is cut through it drops with real force. Clear a landing zone and stand to the side of the fall path rather than in front of it.
Never saw a thick branch while standing on a ladder. Brace the branch so it cannot swing, keep three points of contact with the ladder, and if the branch is above shoulder height and larger than about 4 inch, use a pole saw or get help.
Let the saw do the work. Pushing hard on the push stroke is what kinks thin blades, and forcing a cut in a pinch is how teeth snap off at the root.
Frequently Asked Questions
What type of saw is best for pruning thick branches?
A curved-blade hand pruning saw with a 13 to 15 inch blade is best for thick branches. The concave curve keeps the teeth engaged through the whole stroke and pulls chips toward you, and impulse-hardened triple-ground teeth hold an edge through green and dry hardwood. Our top pick is the Corona RS 7120 at 13 inch, with the Silky BIGBOY 2000 folding saw as the portable alternative.
What is the best tool for cutting thick tree branches?
It depends on diameter and height. Under 2 inch, hand pruners are fastest. From 2 to 4 inch, a hand pruning saw is ideal. From 4 to 6 inch, use a 13 inch or longer curved blade. Past 6 inch, a chainsaw is faster. For anything more than about 12 feet up, a pole saw lets you cut safely without a ladder.
How big of a pruning saw do I need for thick branches?
For branches up to about 4 inch, a 10 to 13 inch blade is enough. For 4 to 6 inch branches, look for a 13 inch curved blade with a stated capacity of 6 inch or more. Beyond 6 inch, move to a 14 inch blade or a pole saw. Always check the stated cutting capacity rather than assuming blade length alone.
Which Silky pruning saw is best for thick branches?
The ZUBAT 330mm is the standard answer, with a 13 inch curved blade, 6.4 TPI large teeth and a 6.5 inch capacity. The BIGBOY 2000 is the folding option at 14.2 inch and 7.1 inch capacity. The SUGOI has a thicker 2.0 mm blade that resists bending in hard hardwood but uses non-hardened teeth.
Do I have to oil the blade on my pruning saw?
You do not need to oil it for cutting, but cleaning sap and resin off after use does matter. Sap build-up adds friction, makes the saw bind, and dulls teeth faster. Wipe the blade with a rag and a little solvent, dry it fully, and rub a light coat of oil on the blade to slow rust.
Final Verdict
For most people buying one saw, the Corona RS 7120 is the answer. It is light, sharp from the box, rated for 7 inch branches, and carries a lifetime warranty at a price most homeowners clear easily.
If you need to carry the saw to the work, take the Silky BIGBOY 2000 with its 1.8 mm folding blade. If you prune every day, the Silky ZUBAT remains the professional standard and the blade worth the higher spend.
Whichever one you choose, match it to branch diameter rather than to marketing, and use the three-cut method so the branch drops clean instead of shredding the bark. That is the complete answer on the best pruning saws for thick branches in 2026.