Qty. 10, Criterion TP-40, C6 Grade Carbide Boring Bar Insert. 1/4” ic TP 40, USA
1/4” ic, 3/32” thick, no tip radius, (sharp point) made in USA! C6 is a general purpose steel grade. Made in USA!
1/4” ic, 3/32” thick, no tip radius, (sharp point) made in USA! C6 is a general purpose steel grade. Made in USA!