"W" x 6" HSS Aircraft Extension Drill Bit 1 pack and other tough metals

and other tough metals

Drill America's KFDMM Series Black & Gold drill bits are made from M2 High-Speed Steel (HSS) and are ideal for drilling aluminum

The exclusive single radial concave flute creates perfectly round holes in metal

Black and gold surface-treated

These COHEX Series m35 5% cobalt drill bits are specifically designed for use in hand-held and impact drills

"W" x 6" HSS Aircraft Extension Drill Bit 1 pack and other tough metalsDescription A versatile drill for production, maintenance, or portable drilling jobs. Ideal for extended reach. 135 split point tip for fast, accurate drilling. Works on many materials. Black oxide surface resists abrasion and improves chip flow. The round shank fits various tool holding systems. Sold in packs of 6