Alpha HSS Tap UNC Bottoming 1/2x13 UNCHB12 16/05/2024 Shank Size (in) 7/16

Shank Size (in)    7/16

as a metal lubricant for machine

a weather resistant lid and rubber sealed drawer flap to reduce water ingress

Regular Clamp                                              SMP2                                   6

Sidchrome Heavy Duty Scissors

Alpha HSS Tap UNC Bottoming 1/2x13 UNCHB12 16/05/2024 Shank Size (in) 7/16BOTTOMING taps have a lead of two threads and are used when tapping blind holes. Usually preceded by a taper or intermediate tap. Alpha bottoming taps can be identified by their plain shaft, they have no rings on the shaft near the driving square. Diameter: 1 2mm Pitch: 13mm Overall length: 75mm Shaft Diameter: 9mm Drive Square: 7mm Tapping Drill Size: 10. 75mm Weight (gr) 50. 00