135° Split point design increases cutting speed with self-centering feature and prevents walking or wobbling.
Premium high speed steel construction for proven capability and durability to drill holes in plastic, aluminum, copper, stainless steel and many other types of materials.
Set includes 8 popular sizes and comes in a heavy duty aluminum organizing case for secure storage and easy carrying: 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16 and 1 in.
The distinct combination of black and gold coatings stores lubricant to enhance drilling efficiency and offer superior protection against corrosion.