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EXPANSION ARBORS - SET OF 3

Quick Overview

Expansion arbors are designed to prevent the sanding cone from flying away
Sizes Available
1/2IN - 13 THREAD
1/2IN - 13 THREAD
1/2IN - 13 THREAD
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TGA Number:

Trautman Expansion Arbors are designed to prevent the sanding cone from flying away. When the expansion arbor spins, it expands and applies pressure to the inside of the sanding sleeve—holding the sleeve on the arbor.

Product Features

  • 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