Set of 6 CMT bearings for adjusting cutting depth of various CMT router bits. All bits have 3/16" (4.76mm) inside diameters and come in the following outside diameters:

3/8" (9.5mm)

1/2" (12.7mm)

5/8" (15.8mm)

3/4" (19mm)

7/8" (22mm)

1-1/8" (28.5mm)

1-3/8" (34.9mm)