Silicon Carbide Grinding Wheel 3" X 1/2" X 1/2" Files build up an outer layer

build up an outer layer of standard insoluble wax over it

and each tool is individually numbered for easy identification

A-KC506 – V Parting Tools 70° × 5

It is the same headrest included with the GRS/Leica scope kit 129

Silicon Carbide Grinding Wheel 3" X 1/2" X 1/2" Files build up an outer layerThis silicon carbide grinding wheel measures 3" in diameter by 1 2" thick and features a 1 2" lead center designed for use with a standard tapered spindle. It is suited for grinding mild steel and soft metals, including copper, bronze, gold, and silver. The tapered spindle shown in product photography is sold separately and is depicted for scale and illustration purposes only. Maximum operating speed: 8,500 RPM. Always wear appropriate eye protection