S&D 39/64 SILVER & DEMING DRILL BIT Machinist Black Gold 3 Flats 1/2 Shank Moly

S/&D 39//64  SILVER /& DEMING DRILL BIT Machinist Black Gold 3 Flats 1//2 Shank Moly
S/&D 39//64  SILVER /& DEMING DRILL BIT Machinist Black Gold 3 Flats 1//2 Shank Moly
S/&D 39//64  SILVER /& DEMING DRILL BIT Machinist Black Gold 3 Flats 1//2 Shank Moly