The spiral drill bit from Alpen is a versatile tool known for its high elasticity and toughness. It has been specifically designed for use in handheld drills and is excellent for machining both alloyed and unalloyed steel. The sharp cutting edges enable efficient processing, requiring only minimal feed even at larger diameters. Thanks to the partial hardening of the flute length, this drill bit offers 30% faster machining and three times longer tool life compared to conventional drill bits. The optimized drill geometry and the special ALPEN sharpening help significantly reduce drilling time and minimize the risk of breakage. With a point angle of 118° and a conical shank taper, this spiral drill bit is a reliable choice for precise drilling tasks.

• Made from high-quality HSS steel for optimal cutting performance
• Partial hardening of the flute length for longer tool life
• Optimized drill geometry to reduce drilling time by one third
• Suitable for alloyed and unalloyed steels
• Right-hand cutting with a cylindrical shank for versatile applications.