GYOKUCHO Razorsaw 240 Ryoba - 9.4 in Double Edge Japanese Saw (No. 666)

A full-size double-edge ryoba with a soft-grip rubber handle. The GYOKUCHO Razorsaw 240 Ryoba carries crosscut teeth on one edge and rip teeth on the other, so a single saw covers both cutting directions—well suited to joinery, cabinetry, furniture work, and general carpentry. Key Features Double-edge design — crosscut teeth and rip teeth on one blade for versatile woodworking 9.4 in (240mm) blade — a longer, faster-cutting size that handles larger stock and ripping with ease Full-rubber TPE grip — soft thermoplastic handle gives a secure, non-slip hold and reduces hand fatigue during extended use Thin 0.5mm blade, narrow kerf — cuts on the pull stroke with minimal material loss and less effort Impulse-hardened teeth — each tooth tip tempered to high hardness while the blade body stays flexible, for a sharp edge that lasts Plated blade surface — resists rust and pitch build-up, keeping cuts clean Replaceable blade — swap the blade rather than resharpen (replacement: S-650) Made in Japan by GYOKUCHO, the company that pioneered the replaceable-blade Japanese saw. A dependable everyday saw for woodworkers who want one tool for both rip and crosscut work. Specifications Blade length 9.4 in (240mm) Cut type Double edge (Ryoba) — crosscut + rip Blade thickness 0.5mm Kerf 0.83mm Tooth pitch (crosscut) 1.7mm, 15TPI Tooth pitch (rip) Progressive, 3.8–2.4mm Handle Full-rubber TPE grip Cutting action Pull stroke Tooth treatment Impulse-hardened Blade Replaceable (No. 666 / replacement: S-650) Manufacturer GYOKUCHO (Razorsaw), Japan