1/2" Arbor Right

sku: 8404551

This 1/2" right side arbor is used to mount 1/2" arbor hole polishing, buffing, and grinding wheels (up to a 1" diameter) onto polishing or lapping motors with a 1/2" diameter straight shaft.  Overall length 3-1/2" 

1/2" Left Arbor

sku: 8404501

This 1/2" left side arbor is used to mount 1/2" arbor hole polishing, buffing, and grinding wheels (up to a 1" diameter) onto polishing or lapping motors with a 1/2" diameter straight shaft.  Overall length 3.5" 

5/8" Left Arbor/Flange Combo

sku: 8404667

Using this combination arbor and tapered left side arbor/spindle increases the practicality of your #15 or Baldor #29-1 motor. Can use any wheel (up to a 1.5" thickness) with a 1/2" arbor hole AND can use any pin hole buff - with ease. ...

Arbor + Spindle - 5/8" Right

sku: 8404668

Using this combination arbor and tapered right side arbor/spindle increases the practicality of your #15 or Baldor #29-1 motor. Can use any wheel (up to a 1.5" thickness) with a 1/2" arbor hole AND can use any pin hole buff - with ease. ...

Arbor 5/8" Internally Threaded Left

sku: 8404675

Used to mount 1/2" arbor hole polishing, buffing, and grinding wheels onto the left side of polishing or lapping motors which are set to accept a 5/8" threaded arbor.

Arbor 5/8" Internally Threaded Right

sku: 8404670

This 5/8" internally threaded right side arbor, is used to mount 1/2" arbor hole polishing, buffing, and grinding wheels (up to a 1-1/2" diameter) onto polishing or lapping motors with a 5/8" diameter threaded shaft.  Overall length 6"