Product Details
The Tin (Titanium Nitride)-tipped drills provide enhanced lubricity and heat resistance, offering the same advantages as traditionally coated drills at a lower cost. Constructed from cobalt high-speed steel, these drills feature a 135° split point which prevents walking and ensures a higher quality hole, with the exception that sizes smaller than 1/16" do not include a split point. They are suitable for drilling into various materials, including steel, cast steel, alloyed and non-alloyed metals, grey cast iron, graphite, and malleable cast iron. The kit includes a pack of 12 drills and comes with a 30-day warranty.
