Expansion Arbors
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Product information
- Expands while in use to apply inside pressure to the sanding sleeve to hold it in place
- Prevents migration and “fly away” of sanding sleeve
- Provides a smoother grinding surface for straighter lines and higher quality finish
- Eliminates grinding chatter
- Sold individually or as a kit of three
- Available in 1/2-13, 5/8-11 and M16 threads to fit most O&P machinery
