Cobalt

1/2 x 6" Cobalt Ground Tool Steel Bit TO06642

Ground HSS or cobalt Cobalt provides better wear & heat resistance than HSS High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Clarkson Osborn Catalog

1/2 x 4" Cobalt Ground Tool Steel Bit TO06640

Ground HSS or cobalt Cobalt provides better wear & heat resistance than HSS High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Clarkson Osborn Catalog

7/16 x 3-1/2" Cobalt Ground Tool Steel Bit TO06535

Ground HSS or cobalt Cobalt provides better wear & heat resistance than HSS High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Clarkson Osborn Catalog

3/8 x 8" Cobalt Ground Tool Steel Bit TO06436

Ground HSS or cobalt Cobalt provides better wear & heat resistance than HSS High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Clarkson Osborn Catalog

3/8 x 6" Cobalt Ground Tool Steel Bit TO06434

Ground HSS or cobalt Cobalt provides better wear & heat resistance than HSS High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Clarkson Osborn Catalog

3/8 x 4" Cobalt Ground Tool Steel Bit TO06432

Ground HSS or cobalt Cobalt provides better wear & heat resistance than HSS High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Clarkson Osborn Catalog

3/8 x 3" Cobalt Ground Tool Steel Bit TO06430

Ground HSS or cobalt Cobalt provides better wear & heat resistance than HSS High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Clarkson Osborn Catalog

5/16 x 6" Cobalt Ground Tool Steel Bit TO06340

Ground HSS or cobalt Cobalt provides better wear & heat resistance than HSS High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Clarkson Osborn Catalog

5/16 x 4" Cobalt Ground Tool Steel Bit TO06329

Ground HSS or cobalt Cobalt provides better wear & heat resistance than HSS High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Clarkson Osborn Catalog

5/16 x 2-1/2" Cobalt Ground Tool Steel Bit TO06325

Ground HSS or cobalt Cobalt provides better wear & heat resistance than HSS High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Clarkson Osborn Catalog

1/4 x 8" Cobalt Ground Tool Steel Bit TO06231

Ground HSS or cobalt Cobalt provides better wear & heat resistance than HSS High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Clarkson Osborn Catalog

1/4 x 6" Cobalt Ground Tool Steel Bit TO06229

Ground HSS or cobalt Cobalt provides better wear & heat resistance than HSS High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials. Clarkson Osborn Catalog