Ultra Bor Screw Machine Drill Bits
Screw Machine Length, 260-UB, Ultra Bor Premium Drill bits. Gold and Black surface treated! Fractional Sizes.
Screw Machine Length, 260-UB, Ultra Bor Premium Drill bits. Gold and Black surface treated! A-Z Letter Sizes.
Screw Machine Length, 260-UB, Ultra Bor Premium Drill bits. Gold and Black surface treated! Wire Gauges.