2 Pcs TNMG160412 CBN /TNGA333 Hardened steel carbide Insert made of boron nitride

Features: * Brand new and high quality * Made of high-quality materials sturdy and practical * CBN: An extremely chemically stable ferrous metal capable of quenching steel (45-65HRC) * Conventional CBN can only process angle steel but this product can process six types of angle steel including steel cast iron and diamond. On the basis of preferential prices the service life of the product is greatly extended. * Roughing and finishing of bearing steel (60-62HRC) high-speed steel >62HRC tool steel (57-60HRC) cold cast iron also suitable for thermal spraying materials of high-temperature alloys cemented carbide containing more than 10% cobalt and other difficult-to-use materials. High-speed cutting materials. Can be realized by lathe grinding greatly improving processing efficiency Specification: Part name: CBN blade Blade model: TNMG160412-CBN-6 Processing angle: 6 angles Material: boron nitride Color: as shown in the picture Heat resistance: 1400-1500℃ Compressive strength: 500-800MPa Fracture toughness: 9.0 Hardness: 3000-5000HV Thermal conductivity: 200-300 Thermal expansion coefficient: 3.5-4.8 Blade shape: triangular Size: Blade length: 16mm Thick ness: 4.76mm Angle: R1.2 Package Contents: 2 x NMG160412 CBN blades Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.