kwb Titan HSS Metal Drill Bit Ø 3 mm with Special Point Geometry for Long Lifespan and High Cutting Speed in Cordless Screwdrivers Machines

PRECISION TOOLS: Precision-crafted Titan HSS metal drill bits according to DIN 338, ensuring excellent borehole accuracy. GOLDEN STEEL DRILL BITS: Right-cutting, gold-colored steel drill bits, precision-ground, and conforming to the Type N drill with a normal spiral for medium-chip material. TITANIUM NITRIDE COATING: The cylindrical HSS drill bit in industrial quality is coated with titanium nitride, providing four times the lifespan and superior performance compared to standard metal drill bits. HIGH-QUALITY SURFACE COATING: The spiral drill bit features a high-quality surface coating for reduced friction and high performance in materials such as alloyed and unalloyed steel, cast steel, malleable cast iron, sintered iron and more. OPTIMAL DESIGN: The drill bit for steel with a DIN 1412 C cross edge works quickly, features a 135° point angle for self-centering, and generates minimal cutting forces.