Sold 35.6k

🔹Highly wear-resistant; ensures stable operation with minimal vibration.
🔹Securely mounts onto 19 mm or 24 mm shafts, preventing slippage.
🔹Compatible with a wide range of common grinding and cutting discs.
🔹Firmly holds discs with thicknesses of 19.5–29 mm, minimizing disc warping.
🔹Self-tightening reverse thread ensures stability and safety during grinding, cutting, and polishing.

Grinding Disc/Wheel Holder

Motor shaft-to-chuck adapter

Used to build a mini saw, grinder, or polisher from an electric motor

Solid steel construction

Minimize shaking and vibration when shooting at high speeds

Crankshaft journal diameter

Two sizes compatible with standard headstock holes on the market

Dual hex set-screw locking

Securely position onto the motor shaft

Reverse-thread design

Ensures stable and safe continuous grinding and polishing operations

Standard 32 mm grinding wheel bore

Compatible with most types of grinding wheels...

Two options

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