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25/64" CounterBore (for GC111 Bearing)

25/64" counterbore for CG111 bearing system.  Choose your preferred pilot / shank.

Product price is not filled in. This product cannot be purchased.

3/16 counterbore only with 3/32" shank

Interchangeable counterbore made from high speed steel.
RA302 has 3/16" cutter diameter and 3/32" pilot shank.

Product price is not filled in. This product cannot be purchased.

1/4" counterbore only with 3/32" shank

Interchangeable counterbore made from high speed steel.
RA304 has 1/4" cutter diameter and 3/32" pilot shank.

Product price is not filled in. This product cannot be purchased.

27/64" CounterBore (for GC121 Bearing)

27/64" counterbore for CG121 bearing system.  Choose your preferred pilot / shank.

Product price is not filled in. This product cannot be purchased.

15/32" CounterBore (for GC102 Bearing)

15/32" counterbore for CG102 bearing system.  Choose your preferred pilot / shank.

Product price is not filled in. This product cannot be purchased.

5/16" counterbore only with 3/32" shank

Interchangeable counterbore made from high speed steel.
RA310 has 5/16" cutter diameter and 3/32" pilot shank.

Price: $39.95
23/64" CounterBore (for GC101 Bearing)

23/64" counterbore for CG101 bearing system.  Choose your preferred pilot / shank.

Price: $49.95
23/64" CounterBore (for GC106 Bearing)

23/64" counterbore for CG106 bearing system.  Choose your preferred pilot / shank.

Price: $49.95
   
 
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