Sutton D194 Extra Long Drill Bit - DIN1869-1 - Cobalt Steel TiAlN Sprayers & Pumps suited to clean countersinking and

suited to clean countersinking and counterboring of screw holes across plastics

on a typical Knaack piano box model directly on the skid base w/o any issues

Built with high zinc content 96% - forms a protective galvanic layer to combat rust and corrosion

Replaces worn elements without removing the coupling hubs from the shaft

made for workshop and trade use

Sutton D194 Extra Long Drill Bit - DIN1869-1 - Cobalt Steel TiAlN Sprayers & Pumps suited to clean countersinking andAccurate, repeatable holes Workshop and trade duty Industrial quality Sutton drill bit made for accurate, repeatable holes across general workshop and trade applications. Industrial duty construction suits a wide range of materials in power drill or drill press use. Workshop standard for tradies, fitters and maintenance teams.