Silky UM Kogyo, Inc
POCKETBOY 170 (Extra Fine) Spare Blade
Spare Blade Only for For Pocketboy 170mm Large Teeth

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Spare Blade Only for For Pocketboy 170mm Large Teeth
folding saw 8/6.8 teeth per 30mm. Aggressive blade for pruning green wood
- 6-3/4-inch (170 mm) blade length
- 7 teeth per inch (8 teeth per 30 mm) teeth configuration
- 0.09 pounds (40 grams) weight
- Hard chrome-plated
- Taper-ground and impulse-hardened non-set tooth design
- Limited lifetime warranty against defects in material and workmanship
Non-Set Teeth
The teeth sit within the blade’s thickness instead of being bent outward like many Western saws. Combined with a taper ground blade, this gives very smooth, fast cuts with minimal waste and a very clean surface.
Impulse-Hardening
The teeth are hardened with a quick, high‑frequency heat treatment so they stay sharp up to three times longer than normal teeth. These blades cut very fast and clean but generally cannot be resharpened and are replaced when dull.
Hard Chrome Plating
A modern protective coating that makes the blade surface very hard and resistant to rust and resin buildup. It extends blade life and keeps cutting performance high for professional use.
Taper Ground Blade
The blade is slightly thinner at the back than at the teeth. This reduces friction and binding in the cut, so the saw feels smoother, needs less effort, and leaves a narrower kerf.