Description
This is a description of a pilot drill bit for use with hole saws. The bit is made of high-speed steel and is designed to be a replacement for the pilot drill bit that is already installed in the hole saw. The bit is also available in a variety of sizes to fit different hole saws.
nn Pilot drill bit for hole sawsnnnDrill bit diameter: *6.35mmnDrill bit: HSS (High-speed steel)nApplication:nThe drill bit is a replacement pilot drill bit for Bi-metal hole saws.nReplacing the pilot drill bit:nn Use an Allen key (TC17016) or in some cases a slot-head screwdriver to undo n the grub screw securing the pilot drill bit in the mandrel.n Replace the pilot drill bit by aligning the flat side on the shank with n the grub screw.n Tighten the grub screw. Make sure the pilot drill bit is secured.n In some cases it would be necessary to remove the hole saw from the mandrel n to replace the pilot drill bit.nnMandrel replacement pilot drill bits:nn *6.35 x 115mm (extra long) for bi-metal hole saws -n n TC00001n *6.35 x 70mm for bi-metal hole saws -n n TC00002n Tungsten Carbide Tipped (TCT) series hole saws -n n TC00003n Carbide grit hole saws -n n TC00004n Diamond coated hole saws -n n TC00006nn