High-performance IRWIN TCT drill bit for hardened steel, cast iron & alloys. 10.0mm, 133mm long. Carbide tip for durability.
The IRWIN HSS TCT Tip Drill Bit delivers precise and efficient drilling in hardened steel, cast iron, bronze alloys, and manganese alloyed steel. Its Tungsten Carbide Tipped (TCT) design ensures superior performance, with the C2 Carbide Tip capable of drilling materials up to 50 Rockwell C hardness. The tip is four-facetted ground, reducing drilling pressure and ensuring perfect centring for clean, accurate holes.
The Chrome Vanadium Steel body is hardened to 56 Rockwell C, enhancing durability and resistance to wear. For optimal performance and longevity, Irwin recommends using a 3-6% coolant emulsion during drilling, which helps extend the drill bit’s lifespan.
Specifications
Ideal for stationary machines in workshops and industrial settings, this high-performance drill bit ensures accuracy and longevity in demanding applications.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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