Diamond Film Coated Carbide End Mill Router Bits Engraving Bit - 10Pcs / 2Mm X 9.5Mm

Specifications: Cutting Edge Diameter: 1.2mm / 0.047" Shank Diameter: 3.175mm / 1/8" Cutting Edge Length: 8mm / 0.315" Overall Length: 38mm / 1-1/2" Milling Direction: Left Hand Material: G05 Tungsten Carbide Finish: Diamond Film Coated Coating Process: CVD (Chemical Vapor Deposition) Style: Corn Shape Package Content: 10pcs x End Mill Router Bits Descriptions: G05 tungsten carbide tools has high hardness (HRC94.5), wear resistance, good toughness and heat resistance. With good milling and cutting performance, carbide material can ensure high work efficiency. Carbide can run at higher speed than high-speed steel. Suitable for engraving and milling printed circuit boards, PCB, MDF, ABS, PVC, acrylic, nylon, plastic, wood, fiber glass, carbon fiber, density board, plasterboard, etc. Great replacements for your CNC or PCB machinery Processed by CVD (chemical vapor deposition), the diamond film coating is very close to natural diamond, with high hardness, high elastic modulus, high thermal conductivity, good self-lubrication and chemical stability. Use on CNC machining centers, machine tools, precision engraving machines and other equipment. Sharp cutting edge provides smooth cutting and no glitches. The longer the length of the tool clamped by the chuck, the better. If the clamping length is shorter, you need to lower the feed rate and cutting speed to reduce vibration and extend the tool life. Combined with the material to be processed, select an appropriate feed rate and cutting speed to improve the tool life and obtain better processing accuracy and performance.