Type ER Collet Series ER25 Hand or Pipe Tap Hand Through Coolant No Tap Size Metric M12 For synchronous, rigid tapping operations using ER collet chuck Collet bore is exact tool diameter with square drive for accuracy and rigidity.
Drill Bit Size Inch 5164 Drill Point Angle Degrees 135 Drill Bit Material Cobalt Drill Bit FinishCoating Gold Finish Flute Type Spiral Flute Cutting Direction Right Hand Shank Type Straight Through Coolant No Taper length drills are designed for general purpose drilling where longer length is required Heavy duty 135Deg split point Sizes over 12 furnished with notched point.