THREADED DRILL BITS #40, #30, #21, #12 (4-PACK)

THREADED DRILL BITS #40, #30, #21, #12 (4-PACK) (4PCBITS)

Part Number: 4PCBITS

Package of four (4) 1/4-28 Threaded Drill Bits in sizes: #40, #30, #21, and #12. Cobalt steel with black oxide finish. 1 lbs (0.5Kg) shipping weight.