- For use with Challenger II flexible grinding / blending wheels
- Set includes 5/8-11 nut and pad
- Adjustable wrench for tightening and loosening center nuts
- Fits all center nuts
- Reusable 5/8-11 adaptor for use on Type 1 and Type 27 reinforced wheels with a 7/8 arbor, a max. diameter of 5″ and a wheel thickness of .045 to 1/8″
- For use with Type 1 Thin High Speed Cut-Off Wheels up to 3″ diameter only
- For use with Type 27 wheels on 7″ and 9″ 5/8-11 spindle grinders
- Alternative to a throwaway hub
- For use with Vitrified Bonded Floor Rubs
- Skin packaged in quantities of 2 per package
- For use with Type 1/Type 41 thin high speed cut-off wheels
- Reduces wheel arbor size
