Flat Wood Drill Bit 16 x 152mm · · · Ground centre point centres the drill bit for a secure non-slip start · · Precision ground, transverse cutting edges rapidly cut whilst simultaneously lifting debris · · Raised spurs score the wood in advance of the cutting edge · · Back tapered drilling head avoids jamming in holes · · 1/4″ Quick-Change shank is manufactured to ISO 1173-2001 · · Flat wood bit can be used in veneered chipboard, plywood, chipboard, hardwoods and softwoods · · An economical way of producing holes from 10 – 38mm diameter is required · · Controllable or fixed depth of cut is preferred · · Fitting door locks · · Perfect, convenient, value option for fast and economical holes