sia Abrasives Series 7940 siaair Aluminum Oxide 3D Foam Disc - 240 Grit

Part Number: 5163.3687.24
Grit: 240
Diameter: 6" (150 mm)
Grit Material: Aluminum Oxide
Backing Material: Knitted fabric with foam backing

Sold per disc.

The sia Abrasives Series 7940 siaair offers improved technology to provide the ideal finish in damp and dry sanding applications. The 7940 provides high stock removal rates and a great finish. Due to it's flexibility, siaair is extremely adaptable to contours and curves. The 7940 series uses a pressure-equalizing foam that gives optimal surface finish. This abrasive is waterproof, washable, and resistant to silicone remover. Use this to produce a matte finish for blending, prepare for polishing on a super high-gloss surface, and many more applications.