20*8*8A12 high precision knurling wheel
Custom Wholesale 20×8×8A12 High-Precision Knurling Wheel is designed for accurate, stable surface texturing on CNC and conventional lathes. Its A12 tooth pattern produces crisp, uniform knurling for enhanced grip, mechanical engagement, or decorative finishes. Made from high-grade tool steel or carbide, it delivers hardness, wear resistance, and dimensional stability under continuous forming pressure. Precision-ground teeth ensure smooth rolling, minimal distortion, and clean patterns on stainless steel, alloy steel, aluminum, brass, and other metals. Customizable options include pattern type, pitch, tooth profile, material, heat treatment, and coatings, supporting OEM/ODM production and consistent high-quality results.