Gyokucho Spare Blade for 9-1/2 Inch Razor Saw – 240 mm for Hardwoods

Premium spare blade for hardwood cuts

The Gyokucho spare blade is designed for the 9-1/2 inch Razorsaw, delivering a reliable replacement option when you need a precise, controlled cut in hardwoods. Its slim profile and light weight support comfortable handling, whether you work in a shop or on site. The blade’s geometry and edge preparation are optimized for smooth crosscuts and fine finishing, with the flexibility to switch between vertical and horizontal work as needed.

Keep your projects moving with a blade that stays true under pressure. The 240 mm length and small-teeth option deliver accuracy without excessive chatter, making it suitable for fine workmanship, cabinetry, and construction tasks alike. The ability to change blade angle adds versatility for angled joints and tight passages, giving you more options during assembly.

Key specifications

• Blade length: 240 mm
• Pitch: 1.3 mm
• Plate thickness: 0.45 mm
• Kerf: 0.73 mm
• Extra blade fits Blue Hard Small teeth 240

Materials, hardness, and rust resistance

• Blade material: SK steel
• Impulse hardening on tooth tips for wear resistance
• Surface hardness range HV 900–1200
• Electro-less nickel plating helps resist rust and maintains a clean cut surface
• Laser-engraved markings provide reliable identification over time

The blade’s design emphasizes easy maintenance in varied environments. Tar and woodworking resins can be washed away with water, and its rust-resistant finish makes it suitable for coastal or dusty workshop settings. For best results, handle the blade with care and replace it when cutting performance declines.

Use cases and care tips

Ideal for crosscuts and joinery in hardwoods, framing, cabinetry, and on-site trimming. The blade’s light weight and thin profile reduce resistance and help you maintain control through delicate cuts. Remember: this blade is designed for durability, not sharpening; when the teeth become dull, replace the blade to preserve cut quality.