Clifton 5mm (5/16") x 838mm Lamp Hole Auger Boring Spoon Bit Concrete Planer Offset Diamond Wheel capacities standard bolt: M5 -

capacities standard bolt: M5 - M12

Lanyard hole for easy attachment to a safety system

Length: 180mm

With powerful 1

Clifton 5mm (5/16") x 838mm Lamp Hole Auger Boring Spoon Bit Concrete Planer Offset Diamond Wheel capacities standard bolt: M5 -5mm (5 16") x 838mm Lamp Hole Auger Boring Spoon bit by Clifton Clifton Lamp Auger Bits are long bits with a shell style cutting end intended primarily for boring into end grain. These bits are used for boring holes the full length of a work piece, usually to run a wire through it for building a lamp. Of course there are other reasons why you might want to bore a long hole in a workpiece. These bits work by holding the bit on a rest while the