Round Solid CBN Inserts, Rnmn Rngn 0903 1203 1204, 1/4" 3/8" 1/2" Dia, Cubic Boron Nitride Pcbn Indexable Insert Lathe Turning Tools one Piece (ESBN200-Hardened Steel, RNGN33T01020(3/8''-3/16''))

01. Brand Name: EDGEV 02. Description: Round Negative CNC Solid CBN Inserts 03. ISO Specification: RNGN060300/RNGN22(Diameter:6.35mm*Thickness:3.18mm) RNGN060400/RNGN23(Diameter:6.35mm*Thickness:4.76mm) RNGN090300/RNGN32(Diameter:9.52mm*Thickness:3.18mm) RNGN090400/RNGN33(Diameter:9.52mm*Thickness:4.76mm) RNGN120300/RNGN42(Diameter:12.7mm*Thickness:3.18mm) RNGN120400/RNGN43(Diameter:12.7mm*Thickness:4.76mm)

• Good wear resistance for high speed cutting of Hardened steel and grey cast iron.
• Achieves superior economic efficiency in the machining of hardened materials.
• Roughing and finishing of Cast Iron, Hardened steel(HRC53~ HRC 65),Used be for Mould, Rolls and Auto Industries.Longer Tool Life and High Speed Machining Longer Tool Life and High Speed Machining
• ESBN200: 60% CBN Content, Power quality, Excellent wear resistance, suitable for high speed cutting continuous of hardened steel, alloy material. Precision processing of hardened bearings.
• ESBN500: 90% CBN Content,Power Quality, High Wear resistance, impact resistance. Apply to the high-speed cutting of the gray cast-iron work pieces.