Silky UM Kogyo, Inc
KATANABOY 500mm Heavy-Duty Folding Saw
KATANABOY 500mm is a two-handed, professional, heavy-duty folding saw with a 20" blade ican easily compete with a chainsaw!
More Details
The long, well-balanced, taper-ground blade with an impulse-hardened, non-set tooth design provides extended working reach, faster cutting and handles large limbs and trunks with no effort.
- 19 4/5" (500 mm) blade length
- 46 3/8" (1,185 mm) overall length
- 26" (665 mm) folded length
- 4 teeth per inch (5 teeth per 30 mm) teeth configuration
- 2 pound (920 grams) weight
- Comes with black carrying case made of strong synthetic fiber
- Security screw protects against accidental opening or closing of the blade
- Product applications include pruning & trimming, lawn & garden, construction
- Limited lifetime warranty against defects in material and workmanship
Sharpenable Blade
The teeth can be sharpened with a file when they become dull. This allows you to keep the same saw in service for many years and is a good choice if you prefer maintaining tools rather than replacing blades.
Electroless Nickel Plating
A thin but extremely durable nickel coating that covers the entire blade, including the teeth. It greatly improves wear resistance, slows rust, and helps prevent sap from sticking, so cuts stay smooth and easy.
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.
Rubber Handle
A standard rubber grip that is comfortable, reduces vibration, and stays grippy when your hands are wet or cold. It’s a good all‑round choice for general use.
Straight Handle
A simple, straight handle that lets you fine‑tune control by moving your hand closer to or farther from the blade. Closer gives more precision, farther gives more power.
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.
Replaceable Blade System
The blade can be removed and replaced when dull or damaged, usually via a simple screw or click‑in mechanism. This lets you keep the same handle while swapping blades for different tasks or renewed sharpness.



