Forney 4 in. D X 5/8 in. in. Zirconia Aluminum Oxide Flap Disc 80 Grit 1 pc EAR PROTECTION It is made of aluminum

It is made of aluminum with an attractive oil rubbed bronze finish

are easy to hose off clean and will last for years

These screws are thin enough to prevent most material splitting

jogging or going to the gym with these sweatproof

Minimum Temperature: --40-degree-fahrenheit

Forney 4 in. D X 5/8 in. in. Zirconia Aluminum Oxide Flap Disc 80 Grit 1 pc EAR PROTECTION It is made of aluminumFlap disc, blue zirconia, 80 Grit Type 29, depressed center 4 inch with 5 8 inch arbor ZA80, for right angle grinders. Cuts fast and outlast sanding discs 10 to 1. Great flexibility. Ideal for rough or fine finishing. Multiple layers of zirconia cloth flaps constantly exposing new extra sharp grinding points. Laminated by state of the art automated equipment. Reinforced fiberglass backing plate. Each disc balance tested for vibration free grinding or