SpiralCool 103 Disc Center Nut 1/2 In Dia 5/8 In 11 Arbor Thread

Center nut threaded 5/8-11 that secures coated abrasive discs to a SpiralCool backing pad. The nut clamps the disc flat for even contact and quick changes on angle grinders. A replacement clamping...

Backing pad measuring 4-1/2 inch diameter with 5/8-11 threading for coated abrasive discs on angle grinders. The pad supports the disc flat for even pressure across the surface during grinding and...

Backing pad measuring 5 inch diameter with 5/8-11 threading for coated abrasive discs. The pad holds discs flat for even contact across the surface during grinding and finishing. Threaded arbor...

Flexible 4-1/2 inch backing pad with 5/8-11 threading for coated abrasive discs. The flexible body lets the disc conform to curves and contours during grinding and finishing for blending work...

Flexible backing pad measuring 5 inch diameter with 5/8-11 threading for coated abrasive discs. The flexible body follows curves and contours for blending and finishing on larger work. Threaded arbor...