Spiral-Face Air-Cooled Rubber Backing Pad
For 4.5" Discs
5/8" Smooth Bore Hub - Medium Hardness
Spiralcool sanding pads are ideal for backing of sanding disc operations on metal, fiberglass, plastic and other materials. The spiral rib design on the pad face provides contact points and forms air flow channels to extend disc life by 30% to 50% by keeping the disc cool and free of loading.
These pads have medium flexibility and are balanced to prevent uneven disc wear. They are constructed of neoprene rubber using an aluminum hub with 5/8" smooth bore (no threads - fits more tools).
Made in USA.