Alpha HSS Tap UNC Bottoming 3/8x16 UNCHB38 07/08/2023 Steel Pistons Pistons

Steel Pistons Pistons

The gel formula clings to the surface making it also ideal for vertical applications

Chrome vanadium electric steel

Suitable for general purpose use with mild and hard metal applications

rugged fixture

Alpha HSS Tap UNC Bottoming 3/8x16 UNCHB38 07/08/2023 Steel Pistons Pistons3 8x16 BOTTOMING 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: 3 8mm Pitch: 16mm Overall length: 70mm Shaft Diameter: 7mm Drive Square: 5. 5mm Tapping Drill Size: 8. 00mm Weight (gr) 40. 00