Simply insert the specially designed bit and put the drill in reverse, center on the screw head or middle of bolt and activate drill, it may start to drill into the screw or bolt slightly but will soon catch and grab the bolt so that it unscrews.
All sizes come with hex shanks so that they can be used with quick change devices on a power/portable drill or handheld removable bit screwdrivers.
4mm, 4.5mm, 6.4mm, 7.6mm, 11mm, 15mm, 19mm and 24mm
coarse thread extractors for removing Studs and Screws from 3 to 26mm in diameter
100% brand new and high quality
Usage: apply to electric tool with a clamp or joint.
Made of High-Speed Steel for longer life.
Supplied in storage case
Free UK delivery
Dispatched within 1 working day