ARS PM-21L pruning saw
ARS PM-21L pruning saw – 210 mm blade, 70 mm cutting capacity
All-metal folding construction
The PM-21L is built entirely from metal, which makes it tougher than the plastic-handled models. A thumb button locks the blade both open and closed. A folding saw designed for professional use.
Teeth and cutting action
The TURBOCUT tooth pattern uses three-sided, taper-ground teeth. It cuts on the pull stroke, which takes less effort than the push-cutting European saws and gives you better control over the direction of the cut. The tooth pitch is 4.0 mm and the tooth gauge 1.3 mm.
Blade geometry
The blade is hollow-ground, meaning it thins out behind the teeth. That stops the blade binding in the kerf and lets it run with less friction. The blade is hard chrome-plated, which resists moisture and the resin in the wood.
Choosing a size
Models in the same group differ mainly in blade length and cutting capacity.
| Model | Blade length | Cutting capacity | Weight | Tooth pitch |
|---|---|---|---|---|
| 210DX | 165 mm | 60 mm | 140 g | 4.0 mm |
| PM-21L (this product) | 210 mm | 70 mm | 180 g | 4.0 mm |
| G-17 | 170 mm | 65 mm | 175 g | 4.0 mm |
| Z-17 | 170 mm | 65 mm | 175 g | 4.0 mm |
| GR-17 | 170 mm | 65 mm | 175 g | 3.5 mm |
Blade replacement and care
The saw blade is a wearing part and is available separately: the PM21L-1 saw blade fits this model. The teeth on this model are not impulse-hardened, so they can be filed for a while. Resin on the blade comes off with the ARS GO-1 blade cleaner, and the ARS 9F-10 file is for saws whose teeth are not impulse-hardened.
Why choose the ARS PM-21L?
- 210 mm blade, 70 mm cutting capacity
- TURBOCUT teeth, 4.0 mm tooth pitch
- Hard chrome-plated Japanese steel blade
- 440 mm overall length, 180 g
- Replaceable saw blade, made in Japan
Frequently asked questions
How thick a branch will the ARS PM-21L cut?
Up to 70 mm in diameter according to the manufacturer.
Why do ARS saws cut on the pull stroke?
Japanese saws cut as you pull. This takes less effort than a push-cutting European saw and gives better control over the direction of the cut, because the blade does not buckle.
Can the saw blade be replaced?
Yes, the blade is available separately. You will find the right type in the blades and saw blades category.
How do I maintain it?
Wipe it dry after use and clean the resin off the blade with the ARS GO-1 blade cleaner. For sharpening, use the ARS 9F-10 file.
The ARS PM-21L folding pruning saw cuts branches up to 70 mm with its 210 mm blade, in hard chrome-plated Japanese steel with TURBOCUT teeth. Overall length 440 mm, weight 180 grams. The saw blade is replaceable. For more models see the ARS folding pruning saws.
High Carbon Steel
Carbon steel is sharp, wear-resistant and easy to sharpen. It offers great precision and durability, ideal for professional pruning. Regular maintenance greatly extends its lifespan.
Hard Chrome Coating
Hard chrome-plated blades offer extra protection against rust and wear. The smooth surface resists plant sap and retains its sharpness for longer. Designed for heavy-duty use.
Curved-Ground Blade
Curved (or hollow-ground) saw blades are lightweight, razor-sharp and perfect for precision work. This technology reduces resistance and prevents the blade from binding during cutting. The hollow design efficiently clears away sawdust, resulting in a friction-free, smooth and clean cut.
Turbocut Tooth Pattern
The Turbocut tooth pattern's aggressive cutting angle enables extremely fast, smooth sawing with minimal effort. A perfect choice for cutting green wood and general pruning tasks, even during extended, heavy-duty use.
Impulse-Hardened Blade
Impulse-hardened blades and teeth are extremely hard and wear-resistant thanks to a special heat treatment. They retain their sharpness for an exceptionally long time and require minimal maintenance. An ideal choice for professional pruning and sawing work.
Tooth Pitch – 4.0 mm
The 4.0 mm tooth pitch creates a perfect balance between cutting speed and control. Excellent for both medium-thickness hardwood and softwood. This versatile tooth pattern guarantees a smooth, clean cut, making it ideal for professional pruning and heavy-duty use.
Blade Thickness – 1.3 mm
The 1.3 mm blade thickness enables stable cutting with minimal resistance and high precision. This size is most commonly found on shorter-bladed saws, making it a perfect choice for fine pruning tasks that require great accuracy.
For All Hand Sizes
A universal design that fits all hand sizes excellently. An ideal choice for shared family use or professional work. Perfect weight distribution and a stable grip provide maximum comfort even during long-term, heavy-duty use.
