52PCS 2 Inch Aluminium Oxide Sanding Discs Set
ALUMINIUM OXIDE SANDING DISC
- Grit: 36/60/80/12/240
- Aluminium oxide is tough and well adapted to grinding high tensile materials, such as carbon steel, alloy steels, tough bronze and hard woods.
- Wherever toughness (ability to resist fracturing) is the main consideration, aluminium oxide out performs all other coated abrasive grains.
NON WOVEN NYLON EXTRA COARSE STRIP DISCS
- 2PCS purple stripping discs
- Made of silicon abrasive grains
- Silicon carbide is the hardest and sharpest of the minerals used in coated abrasives. Its hardness and sharpness make it an ideal abrasive for sanding non-ferrous metals (aluminum, brass, bronze, magnesium, titanium, etc.), rubber, glass, plastic, fiberwood, enamel, and other relatively soft materials.