Irwin Hss Tct Drill Bits, Metric 5063750455556

Name: Irwin Hss Tct Drill Bits, Metric 5063750455556
Brand: Irwin

Irwin

Achieve precision drilling in tough materials with the Irwin Metric TCT Drill Bits. Engineered with Tungsten Carbide Tipped (TCT) technology, these bits are designed for drilling hardened steel, cast iron, bronze alloys, and manganese alloyed steel with ease. The C2 Carbide Tip can handle materials up to 50 Rockwell C hardness and features a four-faceted grind for reduced drilling pressure and superior centering. The drill bit body is constructed from durable Chrome Vanadium Steel, hardened to 56 Rockwell C, ensuring longevity. For optimal performance and extended bit life, always use a coolant (Irwin recommends a 3-6% emulsion) when drilling with these TCT twist drill bits. Key Features: * Tungsten Carbide Tipped for enhanced durability * Precision drilling in hardened steel, cast iron, and alloys * Four-faceted grind for low drilling pressure and perfect centering * Chrome Vanadium Steel body for strength Irwin HSS TCT Drill Bits, Metric, Set of 3.