HHIP DNMG/EF 55 degree carbide insert features chip-breaker specially designed rake angle and an inclined edge angle for machining stainless steel. The edges are sharp making the cutting light and smooth, getting a good control of the chips and obtaining a good surface quality, which makes it most suitable for ultra fine and fine machining of highly adhesive and plastic materials. XAF795: Unique grade material with near perfect wear resistance and high temperature resistance. The nc-TiAIN coating, ultrafine grain substrate, and unique surface treatment make this grade suitable for high precision cutting of "difficult to machine" materials, such as stainless steel, etc. Product Specifications: ASA Insert No. : DNMG-332-EF; ISO Insert No. : DNMG110408EF; I.C. (Inch): 3/8; L: 29/64; S: 3/16; d: 0.15; r: .0315; Grade: XAF795.