Saber 25 Piece Bright HSS Jobber Drill Set in ABS Plastic Case 8002-M3-C17Saber 25 Piece Bright HSS Twist Drill Set in ABS Plastic Case Saber 25 Piece Bright HSS Twist Drill Set 1. 0 13. 0mm x 0. 5mm rises DIN338 135 Split Point (crankshaft point). Split point is self centering and reduces the need for end thrust. Friction at workpiece is reduced. 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