19 Piece HSS Delta Point Bright Finish Drill Set in ABS Plastic Case Titanium Nitride coating reduces heat

Titanium Nitride coating reduces heat and increases lubricity for extended life

Made of high-speed steel (HSS) with 5% cobalt for increased durability

Bordo Metric Delta Point M10

double chamfered spear point tungsten carbide for fast cutting and extreme tool life (when used at slow to medium speeds)

19 Piece HSS Delta Point Bright Finish Drill Set in ABS Plastic Case Titanium Nitride coating reduces heat1. 0 10. 0mm x 0. 5mm. 19 Piece HSS Delta Point Bright Finish Drill Set in ABS Plastic Case Bordo Metric Delta Point M2 HSS Twist Drills. DIN338 Delta Point drills have a multi faceted cutting tip. 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