United Abrasives-SAIT 95110 4-1/2"x5/8" Spiralcool Backing Pad for Resin Fiber Discs Hard Density

• Spiralcool™ backing pad's exclusive rubber, fabric, and fiber board construction provides extra strength and reliability
• Spiral ribs provide contact points and form channels for air flow extending disc's life 30% to 50%
• Each pad is supplied with a nut
• Also for use with non-woven Ultimate Performance Discs with arbor hole
• This backing pad is not to be used with SAIT-LOK™ quick change fiber discs

The Spiralcool backing pad for resin fiber discs has an exclusive rubber, fabric and fiber board construction to provide extra strength and reliability. Spiral ribs provide contact points and form channels for air flow that extend the disc’s life 30-50%. Each pad comes with a nut and additional nuts may be purchased separately. This backing pad also can be used with non-woven Ultimate Performance Discs with arbor hole, but can not be used with SAIT-LOK quick change fiber discs. Package of 1.

Arbor:  5/8"

Diameter:  4-1/2"

Max RPM:  11000

Type:  Hard

Package:  1