Gyokucho Razorsaw

GY-S-450

Super Hard 270mm Spare Blade

Fine
Impulse-Hardening
Electroless Nickel Plating
Hijirime

Spare Blade only for Gyokucho "Super Hard" Kataba saw. Approx 18 teeth per 30mm. 270mm (10.6 inch) long blade.

CA$
28.99
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Super Hard 270mm Spare Blade
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More Details

Tough replacement blade for the SUPER HARD 06-270 woodworking saw.

  • Blade length: 270mm
  • Blade Thickness: 0.6mm
  • Cutting Width: 0.93mm
  • Teeth Pitch: 1.7mm
Impulse-Hardening

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.

Electroless Nickel Plating

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.

Hijirime

Hijirime

A special tooth pattern where some teeth are slightly shorter than others so they don’t cut but act as tiny cleaners. This staggered height helps clear sawdust from the kerf, reduces cutting resistance, and improves overall cutting quality, especially for fine crosscuts and rip cuts.