1-3/4" (44 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

1-3/8" (35 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

1-5/16" (33 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

1-5/8" (41 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

1-7/16" (37 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

1-7/8" (48 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

2" (51 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

2-1/16" (52 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

2-1/2" (64 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

2-1/4" (57 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

2-1/8" (52 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

2-3/4" (70 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

2-3/8" (60 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

2-5/16" (59 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

2-5/8" (67 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

2-7/8" (73 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

2-9/16" (65 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

3" (76 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

3-1/2" (89 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.

3-1/4" (83 mm) Dia.; Bi-metal construction; Variable depth gullets provide more efficient chip clearance.