alumina grinding disc

  • What differences flap disc T27 and T29? - Yihong Mro - Medium

    May 22, 2018 · Therefore, ceramic alumina flap discs are mainly used for the grinding of stainless steel, aluminum and other hard metals. Zirconia alumina itself is a poly crystalline crystal with fast cutting speed, self-sharpening, strong ability to withstand high pressure and high temperature.

  • Amazon: aluminum grinding disc

    Flap Disc Grinding Wheel Aluminum Oxide Sanding Disc For Angle Grinder 4 inch 10-Pack (60#)

  • 4-1/4 in. Grinding Disc for Blue Max Chainsaw Sharpener

    Product Overview. Disc diameter: 4-1/4 in. Disc thickness: 1/8 in. The Blue Max 4-1/4 in. Grinding Disc for the Blue Max Chainsaw Sharpener is perfect to maintain an edge on 1/4 in. to 3/8 in. pitch chains. The fine grit aluminum oxide stays cool and keeps your chain saw sharpener from overheating.