LH BSF Tap 7/16-18 Bottom C2 MF BF HSSE FEW

TYPE 0320
STR. FL. BOT
(Din Form E)
For use in through or blind
holes in short chipping
materials, and where it
might be necessary to
thread to the bottom of
the hole. ISO Bottom
lead = 23 Ο (Coarse)
and 20 (Fine)
DIN FORM E
LEAD = 23°