High Speed Jobber Drill Bits
Jobber length drill bits are a common type of drill bit, with lengths ranging from 9 to 14 times longer than their diameters. Used for industrial drilling, our jobber drill bit set features high speed steel and solid carbide construction. We have a wide selection of different sized jobber drill bits and they are compatible for alloy and carbon steels, aluminum, brass, bronze, cast iron, nickel based alloys, plastics and wood drilling. We also have an extensive selection of drill bits such as cobalt drill bits and a masonry drill bit supply for brick and stone applications. Our screw machine length drill bits have a precision twist, and the coolant fed drill bits use coolant on the surface to reduce temperatures and enable quicker, safer removal of drilling pieces. If you’re looking for shorter scale drilling bits, we have taper length drill bits.