Vulcan Jobber Length Drill 3/16 In Dia X 3-1/2 In L Straight Shank Cobalt M35 Steel

M-35 5% cobalt and extra thick drill core for optimum life and durability in hardened steel super alloys titanium and stainless steel applications split point minimizes bit walk. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck. M-35 five per cent cobalt and extra thick drill core for optimum life and durability in hardened steel super alloys titanium and stainless steel applications M-35 five per cent cobalt and extra thick drill core for optimum life and durability in hardened steel super alloys titanium and stainless steel applications Split point minimizes bit walk All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck Sizes 7/16 in and 1/2 in have 3/8 in reduced shank 135 deg split point eliminates the need for a center punch and keeps the drill from skating on hard materials