HSS carbide spiral taps
HSS carbide spiral taps are designed for high-efficiency, precision threading in CNC machining. Combining the toughness of high-speed steel with enhanced carbide wear resistance, they deliver excellent cutting stability and extended tool life, even in difficult materials.The spiral flute design ensures smooth chip evacuation, making these taps ideal for blind-hole threading in stainless steel, alloy steel, carbon steel, and aluminum alloys. Optimized cutting geometry reduces torque, improves thread accuracy, and prevents chip congestion for clean, consistent results.Custom options include thread size, flute angle, shank type, chamfer length, and PVD coatings such as TiN, TiCN, or AlTiN. Widely used in automotive, aerospace, electronics, and precision machining, these taps offer reliable performance and long service life.