Shank diameter: 8 mm; Cutting diameter: 15.9 mm; Cutting length: 30mm/ 40mm/ 50mm; Total length: 75mm/ 84mm/ 94mm. Product features: stable precision, fine workmanship, durable rust, sharp cutting, smooth rotation, fast operation, significantly improved service life. The cutting material has no burrs. PTFE coating: Heat-resistant PTFE coating to prevent the accumulation of wood chips, resin and asphalt, good wear resistance, long service life. Anti-kickback design solid: Hardened steel body with anti-kickback design balanced with high quality CNC guide and bearings. Professional woodworking tools: Perfect for all your large stock TRIM applications, cuts all composition materials, plywood, hardwood, and softwood. Product color: yellow Number of products: 3Yeuri