China Wood Twist Drill Bit

Specifications
Bell hanger
Precision ground for drilling in wood, plastic and metal
Professional Quality drill bit
Electrician tool bit
UsageSuitable for drilling softwood, hardwood, plywood and wood floor board and other wood materials. Material45 steel and HSS material.Packageplastic bag,tube,sleeve ,double blister package etcShankHex Shank or Straight Shank
Also known as Bellhanger bits, Electrician cutting toolare designed for installation of all types of small wire systems, including computer, security, phone, cable, etc.
The 18 length provides maximum reach, and the slim design and wire-pull hole makes for easy line or wire pull back.
Premium alloy steel allows for safe drilling in wood, plaster, metal lathe, and light masonry.
Full heat treat ensures long bit life.
Ground and hardened fluted cutting edge and wire-pull hole makes for easy pull back of line and wire through walls, floors, and ceilings.