ARS UV-37PRO pruning saw
ARS UV-37PRO pruning saw – 370 mm blade, 145 mm cutting capacity
Professional build with belt holster
The UV-37PRO works with the heaviest 1.8 mm tooth gauge in the range, built to take the greatest loads. The package includes a holster with a belt clip plus spare parts, and can be extended with the PRO-ST calf mount. Developed for forestry and arboriculture.
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 teeth are impulse-hardened, which extends edge life several times over conventional hardening. The trade-off is that impulse-hardened teeth cannot be re-sharpened, so a worn blade is replaced rather than filed. The tooth pitch is 4.5 mm and the tooth gauge 1.8 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 |
|---|---|---|---|---|
| TL-24 | 240 mm | 95 mm | 190 g | 3.5 mm |
| TL-27 | 270 mm | 105 mm | 200 g | 3.5 mm |
| TL-30 | 300 mm | 120 mm | 210 g | 3.5 mm |
| CAM-24PRO | 240 mm | 95 mm | 280 g | 4.0 mm |
| DUKE-25 | 250 mm | 100 mm | 250 g | 4.0 mm |
| UV-32E | 320 mm | 125 mm | 420 g | 4.0 mm |
| UV-32EN | 320 mm | 125 mm | 420 g | 4.0 mm |
| UVR-32PRO | 320 mm | 125 mm | 450 g | 4.0 mm |
| UV-37PRO (this product) | 370 mm | 145 mm | 580 g | 4.5 mm |
Blade replacement and care
The saw blade is a wearing part and is available separately: the UV-37PRO-1 saw blade fits this model. Because the teeth are impulse-hardened they cannot be re-sharpened, so replacing the blade is the sensible option. 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 UV-37PRO?
- 370 mm blade, 145 mm cutting capacity
- TURBOCUT teeth, 4.5 mm tooth pitch
- Hard chrome-plated Japanese steel blade
- 600 mm overall length, 580 g
- Replaceable saw blade, made in Japan
Frequently asked questions
How thick a branch will the ARS UV-37PRO cut?
Up to 145 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.
Can this saw be sharpened?
No. The teeth are impulse-hardened, which keeps them sharp far longer but rules out re-sharpening. When they wear, the blade is replaced.
The ARS UV-37PRO pruning saw cuts branches up to 145 mm with its 370 mm blade, in hard chrome-plated Japanese steel with TURBOCUT teeth. Overall length 600 mm, weight 580 grams. The saw blade is replaceable. For more models see the ARS curved 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.
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 – 4.5 mm
The 4.5 mm tooth pitch delivers maximum cutting speed and efficiency. Specifically optimized for thicker branches and fast cutting of softwood and hardwood. This robust tooth pattern enables aggressive material removal, making it ideal for fast-paced professional work and high-volume pruning tasks.
Blade Thickness – 1.8 mm
The 1.8 mm blade thickness provides extra strength and outstanding stability during cutting. Typically found on larger or telescopic saws, it guarantees optimal control, minimal flex and a smooth cut even for the heaviest pruning work.
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.
KWF Professional Certification
German KWF Professional certification: an internationally recognized quality standard. The product has been thoroughly tested for durability, safety and ergonomics.
The KWF certification (Germany) is an internationally recognized quality standard. Only products that meet the strictest safety and ergonomic requirements receive it. This independent assessment confirms professional-grade quality.
More information: www.kwf-online.de
- Quality certified by an independent institute
- Compliance with strict safety requirements
- Durability and easy handling
- For intensive forestry and landscaping work
- Proven ARS quality and expertise
