K20 Grade 15X15X2.5mm 37 Deg Four Sided Square Carbide Inserts for Woodworking Cutters

K20 Grade 15X15X2.5mm 37 Deg Four Sided Square Carbide Inserts for Woodworking Cutters. Premium Tungsten Carbide Material: Made from 100% premium original tungsten carbide raw material ensuring high durability. Multiple Quality Grades Available: K10, K20, and K40 grades available to match different wood materials like MDF, plywood, and hardwood. Extensive Specification Range: Over 30 common specifications available with full stock in warehouse for fast delivery. High Precision CNC Machining: Finished by CNC lathe for higher accuracy and surface roughness compared to manual lathes. ISO 9001:2015 Certified: All products endorsed with ISO9001:2015 certification ensuring quality management standards. Free Sample Testing: Free samples available for clients to test quality before placing bulk orders. Experienced Sales Team: Sales staff possess over 5 years of experience in the carbide field. Strict Quality Control: Double quality checking on semi-finished and finished products with defect-free guarantee.