IRWIN HSS TCT Tip Drill Bit, 6.0mm Diameter, 93mm Length

The IRWIN HSS TCT Tip Drill Bit delivers precision drilling performance in hardened materials, featuring a Tungsten Carbide Tipped (TCT) design for enhanced durability and cutting efficiency. Designed for use with stationary machines, this drill bit excels in drilling hardened steel, cast iron, bronze alloys, and manganese alloyed steel with a hardness of up to 50 Rockwell C.

Engineered with a four-facetted C2 carbide tip, this drill bit ensures reduced drilling pressure and perfect centring for accurate and consistent results. The body is constructed from Chrome Vanadium Steel, hardened to 56 Rockwell C, ensuring superior strength and longevity.

For optimal performance and extended tool life, Irwin recommends using a 3-6% coolant emulsion when drilling with this TCT twist drill bit. The coolant helps dissipate heat and reduce wear, maximising efficiency during operation.

Specifications:

• Diameter: 6.0 mm
• Total Length: 93 mm
• Working Length: 57 mm

Ideal for professional and industrial applications, the IRWIN HSS TCT Tip Drill Bit is a reliable choice for high-performance drilling in tough materials.