VNGG160402R PR930 (10pcs) 8mm-shank This virtually eliminates built-up edge

This virtually eliminates built-up edge (BUE) and results in a superior surface Ra value

If your application involves interrupted cuts or requires more shock resistance

Size Advantage: The 16mm edge ($VBMT 331$) is significantly stronger than the 11mm series

Mitsubishi Materials | PVD Miracle® Coated Carbide

VNGG160402R PR930 (10pcs) 8mm-shank This virtually eliminates built-up edgePVD Coated Carbide: PR930 , Designation: VNGG160402R PR930 Corner Radius(in) RE: 0. 008 , Carbon Steel Alloy Steel: Light Interruption 2nd Choice ,Stainless Steel: Light Interruption 2nd Choice Color: Reddish Gray , Coating Main Component: iAlN , Advantages: Application: Low machining speed, precise machining with sharp edge