Bordo 1-13mm HSS Delta Point Drill Bit Set w/ 1.0-3.0 x 0.5mm Extra Drills - 24 Piece 2015-M5-B2 by Total Tools

Bordo Delta Point drills are nearly twice as fast as conventional split point drills in mild steel. Featuring a revolutionary new point design, Delta Point Drills have a longer cutting edge, meaning more of the point is doing the drilling work. Drills 2 times faster, lasts 10 times longer! Set comes with bonus caddy with 5 extra drills. Rather than try and modify existing point types, or tweak the grind angles, Delta Point tip design required a revolutionary re-think of drill tip function. The overall length of the cutting edge significantly exceeds that of conventional drills. This means more edge doing the cutting and the results are simply extraordinary. Drilling times for a range of split point and Delta Point drills consistently showed that Delta Point bits were twice as fast in mild steel. During independent lifetime testing Delta point drill bits averaged 609 holes in 20mm mild steel, ten times more holes than split point drills. Drills Faster Lasts Longer. Bright Finish Twist Drills have no surface treatment and are supplied in the as-ground condition. These tools are suitable for general purpose use, particularly for non-ferrous applications. Bordo Metric 19 Piece Delta Point Bright Finish M2-HSS Twist Drill Set in ABS Plastic Case 1.0-6.5mm x 0.5mm rises, 7.0-13.0mm x 1.0mm rises DIN338 Delta Point drills have a multi-faceted cutting tip.