Chicago-Latrobe 57852 Cobalt Jobber Drill Bit Set 15-Piece 1/16 To 1/2 Inch Straw Oxide

Chicago-Latrobe 57850 heavy-duty cobalt jobber drill bit set, 29 pieces. The cobalt high-speed steel bits hold an edge in hardened steel and stainless, covering fractional sizes from a single index...

Chicago-Latrobe 53450 Silver & Deming drill bit, 25/32 inch, cobalt high-speed steel with a straw finish and reduced 1/2 inch shank. The cobalt alloy drills hardened steel and stainless while the...

Chicago-Latrobe 52436 Silver & Deming drill bit, 9/16 inch with a reduced 1/2 inch shank and three flats, black-oxide high-speed steel. The reduced shank fits a 1/2 inch chuck while drilling a larger...

Chicago-Latrobe 52452 Silver & Deming drill bit, 13/16 inch with a reduced 1/2 inch shank and three flats, black-oxide high-speed steel. The reduced shank fits a 1/2 inch chuck while drilling a...

Chicago-Latrobe 52448 Silver & Deming drill bit, 3/4 inch with a reduced 1/2 inch shank and three flats, black-oxide high-speed steel. The reduced shank fits a 1/2 inch chuck while drilling a larger...