Specification:

Material: Tungsten steel solid carbide

Shank diameter:3mm( 1/8")

Cutting edge diameter:6mm( 1/4")

Shank Length: 35mm(1.38 Inch)

Toothing thickness: double serration

Processing hardness up ≤HRA 65

Package Includes:

10 x Tungsten Carbide Grinding Head

1 x plastic box

Features

※High productivity- The processing efficiency is dozens of times higher than the manual file, compared with the small handle wheel increased nearly ten times, Comprehensive processing costs can be reduced by several times

※Long service life-Its durability is ten times higher than that of high-speed steel cutting tools, more than 200 times higher than small grinding wheel