Features: 1. 100% brand new and high quality. 2. Incisive cutting edges for super thin cutting and precision machining. 3. Wear resistant and anti-impact, with longer service life than alloy or ceramic cutter tool. 4. Selection of high quality diamond material, manufactured with seamless welding process. 5. Suitable for non-ferrous metals such as aluminum alloy, copper and their alloys, titanium, magnesium and nonmetals like glass fibers, carbon fiber, reinforced plastics, etc. Specification: Material: Diamond Coating: Uncoated Function: End face, inner bore, outer circle, step machining Heat Resistance: 700-800℃ Compressive Strength: 600-1100MPa Toughness: 9.0MPa.m1/2 Hardness: 8000HV Thermal Conductivity: 700W/(M.K) Thermal Expansion Coefficient: 0.9-118 10-6/K Weight: 13g (approx.) Package List: 1 * CNC Diamond Insert 1、1. 100% brand new and high quality. 2、2. Incisive cutting edges for super thin cutting and precision machining. 3、3. Wear resistant and anti-impact, with longer service life than alloy or ceramic cutter tool. 4、4. Selection of high quality diamond material, manufactured with seamless welding process. 5、5. Suitable for non-ferrous metals such as aluminum alloy, copper and their alloys, titanium, magnesium and nonmetals like glass fibers, carbon fiber, reinforced plastics, etc.