7/8" UNC HSS Taper Hand Tap Sutton 1824290 20mm centre height parting off

20mm centre height parting off blade T block

For milling T-slots in the tables and beds of machine tools and similar applications

hercules - sledge hammer (fibreglass handle) - 6lb x 850mm -

Weight 5Kg

High performance drill

7/8" UNC HSS Taper Hand Tap Sutton 1824290 20mm centre height parting offFor 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