Irwin HSS TCT Drill Bit - 7mm, Pack of 1

Introducing the 'Irwin HSS TCT 7mm Drill Bit' – a single pack powerhouse offering unparalleled precision for all your drilling needs. Crafted with TCT (Tungsten Carbide Tipped) technology, this drill bit is the perfect tool for precise drilling in hardened steel, cast iron, bronze alloys, and manganese alloyed steel. Its jewel lies in the C2 Carbide Tip, known to effortlessly penetrate materials up to a hardness of 50 Rockwell C. Its design boasts a four-facetted ground, ensuring minimal drilling pressure and unrivaled centering accuracy. With a body forged from Chrome Vanadium Steel, this robust bit has been hardened to 56 Rockwell C, promising longevity and durability. To ensure optimal performance and extend its life span, we recommend using a coolant, preferably a 3-6% emulsion, whenever you're drilling with the 'Irwin HSS TCT Drill Bit'. This 7mm bit has a working length of 69mm and a total length of 109mm, striking a perfect balance for diverse drilling projects. Product specifications: Tip Diameter – 7.0mm, Working Length – 69mm, Overall Length - 109mm. Dive into a powerhouse drilling experience with the 'Irwin HSS TCT 7mm Drill Bit' today – a product of precision, durability, and power.