10pcs 3×12/6×22/6x25mm Abrasive Mounted Grinding Stone Spherical Head Wheel Abrasive Tools for Rotary Tool

Descriptions:10pcs 3×12/ 6×22/ 6x25mm abrasive mounted grinding stone spherical head wheel abrasive tools for rotary tool

Specifications:Material:White Corundum
Maximum speed:12000 rpm
Grinding Head Shape
Grinding Head Dia.
Total Length
Grinding Head Length
Shank Dia.
Spherical
12mm
43mm
12mm
3mm
22mm
41mm
22mm
6mm
25mm
50mm
25mm
6mm
Quantity:10pcs (same size)

Features:- White corundum grinding head has the characteristics of high hardness, excellent self-sharpness, strong grinding force, high efficiency, acid and alkali corrosion resistance and high temperature resistance.
– White corundum grinding head is easy to break, sharp edges and corners, good cutting performance and small grinding heat;
– G`eneral grinding for thin-walled parts, high-speed steel, alloy steel, hardened steel workpieces, gear grinding, threading and profile grinding, as well as some steel with higher hardness, such as bearing steels and automotive steel sleeves.
Package Included:10 Pcs x  Spherical Head Shank Mounted Stones

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