Auger Bits

Auger Bits Points : auger bits, definition In the above-mentioned boring tools, auger bits are used for drilling. Fig. (a) shows different types of auger bits; while Fig. (b) represents auger bit extension. For new constructional work, a bit with coarse pitch of thread is to be preferred for which single spiral single cutter bit or double spiral cutter bit may be used, but single spiral single cutter bit I used for easy cutting; The clip auger or spur ear hit is used for providing holes in old house wiring, since in old houses there might be nails etc. driven into the wood and moreover there is not much to choose for drilling hole for wiring. The clip auger is not easily damaged by such work as compared to other types of bits.