Hss Counterbore, Din 373

Posted By cnemingmould -

China
Summary: hss counterbore din 373 d1 d2 l2 l3 l1 m1 4 7 16 1 5 2 m5 3 8 m3 9 6 10 45 m4 12
Hss Double End Din

Posted By cnemingmould -

China
Summary: hss double din drills ground bright finish split point flute mm 2 50 43 10 80 46