Polished lands, painted black centre, dry rust resistant finish
0.08kg, 0.11kg, 0.2kg, 0.25kg, 0.31kg
Fine pitch self feeding screw point
Single flute, solid stem
Self feeding spiral screw point with single spur
Precision ground, hardened high carbon steel auger bits. Fine pitch spiral pulls auger into workpiece and single spur slices timber ahead of the cutting edge, producing accurate holes. Hex shank. Sizes 10, 13, 19, 22 and 25mm.