4-1/2" X 5/8"-11 Firm Resin Fibre Disc Back-Up Pad tool Connection Type: MNPT x FNPT

Connection Type: MNPT x FNPT Swivel

Reinforcement: A High Tensile Steel Helix Wire Embedded Between Textile Cord

1X50YD A/O 120 GRIT - ~ High flexibility cotton cloth and bonding technology with special flexible

Fits Pipe Size: 1-1/2 in

3-2/16 in ID

4-1/2" X 5/8"-11 Firm Resin Fibre Disc Back-Up Pad tool Connection Type: MNPT x FNPT4 1 2 QUICK CHANGE PAD ~ Rubber Back up Pads Use with coarse grits. ~ Spiral ribs provide contact points and form channels for air flow, extending disc life 30% to 50%. ~ Larger air holes provide cooler operating area and longer abrasive disc life. ~ Flexible Rubber Pads are recommended for contours and Rigid Pads will last longer on aggressive grinding applications