Description
Product type:- 5/16″ BSW Bottom Tap
Material:- High Speed Steel
Finish:- Silver Finish
Description:- Bottom Tap
Designed for through or
blind hole tapping in
short chipping material.
Used where a hole needs
to be threaded to the bottom
Diameter of Tap:- 7.937 mm
Pitch of threads:- 18 TPI
Shank Diameter:- 8 mm
Max Thread Length:- 22 mm
Overall Length:- 72 mm
Square Insert:- 6.3 mm
Drill Size Used:- 6.5