Star Knob: 1.5748" Head Dia, 7 Points, Thermoplastic Elastomer, Light Gray MPN:K0155.7105X25

Extra Length Drill Bits, Drill Bit Size (mm): 9.30 , Overall Length (mm): 321.0000 , Tool Material: Solid Carbide , Coating/Finish: Uncoated is designed for drilling hard and abrasive materials such as stainless steel, cast iron, and hardened steel. Its solid carbide construction ensures superior durability and wear resistance while the uncoated finish provides sharp edges that minimize slippage during operation. The extra-long length (321mm) enables drilling deeper into thicker materials without repositioning the workpiece, reducing downtime in production lines. This drill bit is ideal for industries such as automotive repair shops, construction sites, and machine shops where precision and accuracy are crucial in machining and tooling operations.