Screw Machine Length Drill Bits, Drill Bit Size (mm): 3.90 , Drill Bit Size (Decimal Inch): 0.7222 , Tool Material: Solid Carbide , Coating/Finish: ALCR-89 MPN:TA201724.0390

Yawawa's screw machine length drill bits offer professional-grade precision and performance for through-hole machining operations in stainless steel or titanium applications. Made from solid carbide with an ALCR-89 coating for added durability and longer lifespan, this high-quality tool ensures accurate holes with a diameter of 3.90 mm / 0.7222 diameter in a range of material thicknesses. Its cutting edge geometry delivers rapid penetration rates while minimizing heat build-up or chip loads for smooth drilling and increased accuracy. Whether used on CNC or manual equipment, these screw machine length drill bits are an essential tool for any industrial or manufacturing setting looking to increase efficiency and reduce downtime.