Artu Usa 01160 Multi-Purpose Bit 3/8X16 Speed Type with a ball bearing guide

with a ball bearing guide to follow edge of straight or curved surfaces

Used with any chuck side drill 1/2" and larger and can be used as adaptor for Lenox Leader tool

Width x Length : 4 x 200

chipping and peeling

Hilti TE F

Artu Usa 01160 Multi-Purpose Bit 3/8X16 Speed Type with a ball bearing guideHighlights: Cobalt & tungsten Carbide tip multi purpose Carded 3 8 x 16 For rotary and percussion drilling Chrome vanadium steel shank with cobalt and tungsten carbide tip for increased strength and extra hardness Special negative back grinding enables tip to bore through steel, wood, tile, marble, porcelain, glass, concrete, plastic and cast iron with a filing action rather than a cutting action No center punch required, eliminates walking Withstands