13.0mm - 30.0mm Metric High Speed Steel 1/2” Reduced Shank Twist Drills (click for size options) Size:16.0mm HSS 1/2” Reduced Shank Twist Drill Bottoming Taps are typically preceded

Bottoming Taps are typically preceded by the use of a Taper or Intermediate Tap

maintenance

1/4" hex shank facilitates fast tool loading in cordless impact drivers and quick change adaptors

Exceptionally hard-wearing

13.0mm - 30.0mm Metric High Speed Steel 1/2” Reduced Shank Twist Drills (click for size options) Size:16.0mm HSS 1/2” Reduced Shank Twist Drill Bottoming Taps are typically precededReduced shank HSS twist drill. 118 notched point with 30 helix. Notched point is a variation on the standard chisel point, providing faster starting and reduced drill wander. 118 point angles are ideal for use in materials such as mild steel and cast iron. The 118 point creates easily controlled chips which are wide and thin. Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting