Description
Product type:- 5-16″ BSB Second Tap
Material:- High Speed Steel
Finish:- Silver Finish
Description:- British Standard Brass
Second Tap.
Used in shallow & medium
depth through-holes in long
chipping material.
Used in blind holes in short
chipping material.
Fine Thread holes can be
threaded deeper without long
chips choking the flutes.
Diameter of Tap:- 7.937 mm
Pitch of threads:- 26 TPI
Shank Diameter:- 8 mm
Max Thread Length :- 19 mm
Overall Length:- 69 mm
Square Insert:- 6.3 mm
Drill Size Used:- 6.9
