M20x2.5 HSS Taper Hand Tap Sutton ImpUNC 1/2x2 BT40-ER16-150 (M16 Pull Stud Thread)

BT40-ER16-150 (M16 Pull Stud Thread) Collet Chuck With Standard Nut

The V-Carb end mill is the finishing touch that you can expect more from

Overall length 150mm

sharp & shallow cones

Finish: bright chrome

M20x2.5 HSS Taper Hand Tap Sutton ImpUNC 1/2x2 BT40-ER16-150 (M16 Pull Stud Thread)For producing precision threads by hand tapping, for starting threads either second or bottoming taps should used after to achieve desire thread depth. General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations Overall length 112mm Cutting length 37mm Drill diameter 17. 5mm