steel drill bit

Learn about drill bit materials and types to find the right drill bits for your home
improvement project with Lowe's . Northern Industrial Tools (Steel) Drill Bits � 1/16in. They can be used to drill metal, hardwood, and most other materials at greater
cutting speeds than carbon steel bits, and have largely replaced carbon steels in . Ideal for drilling in hard-to-reach areas and for running wires and cable. Nee a high speed drill bit? Look no further than our wide selection of various
types and sizes. Hardened steel is a term for high or medium
carbon steel that received quenching treatments and then had ample tempering. Amazing deals on this 3 piece titanium nitride coated high speed steel step drills
& other step drill bits at Harbor Freight. See more detail at http://steel.drill.bit.bestcheaphanddrills.com