7/8" UNC HSS Taper Hand Tap Sutton 5043230 Cutter diameter 19

Cutter diameter 19

washers and seals in a concentric way and in a single operation thanks to the spur system which allows the pairing of two hollow punches

100 x M12 x 28 x 3 PLAIN FINISH HEAVY DUTY

Ideal for use with air impact wrenches

7/8" UNC HSS Taper Hand Tap Sutton 5043230 Cutter diameter 19For 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 Threads per inch 9 Overall length 118mm Cutting length 38mm Drill diameter 19. 5mm