Description
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 (mm) 10
Drill Size (mm) 8.5
Head Type Bottoming
Material HSS
OAL (mm) 80
Pitch (mm) 1.5
Longest side (mm) 92.00
Median side (mm) 15.00
Shortest side (mm) 15.00
