Features
3M Disc Holder Adapter has both an interior threaded shaft and an exterior threaded shaft. The interior threads screw onto the shaft of a sander or other power tool, effectively increasing the size of the tool shaft, in order to accommodate a product with a larger center hole. It may be used with disc holders, discs, and other accessories with 5/8-11 center holes.
Added Adaptability
The 3Mâ„¢ Disc Holder Adapter is a simple way to equip your power tools and sanders to use larger 5/8-11 threaded disc holders or quick change (integral 5/8-11 hub) abrasive products. The adapter conveniently screws onto the tool spindle and converts the smaller external threaded shaft to a 5/8-11 external threaded shaft. This allows you to use an even larger array of discs without needing to buy a completely new tool.
3M Disc Holder Adapter 9, 5/8 in-11 External 3/8 in-24 Internal