19 Piece HSS Delta Point Bright Finish Drill Set in ABS Plastic Case 1/2" HSS Button Die -

1/2" HSS Button Die - TO SUIT A 1

Ideally the drill should be "Left Hand" which will prevent further tightening of the fixing during drilling

12mm Brilliant Diamond Hole Saw

Titanium Nitride coating reduces heat and increases lubricity for extended life

19 Piece HSS Delta Point Bright Finish Drill Set in ABS Plastic Case 1/2" HSS Button Die -1. 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