3M 3M 341D A/O Aluminum Oxide AO Cross Pad 50 Grit - 4 in Width x 4 in Length - 2 in Pad Thickness - 27734 60440230468

3M 341D cross pad uses A/O aluminum oxide AO as the abrasive material. 3M incorporates this A/O aluminum oxide AO material into the cross pad forming a grit of 50. The cross pad has a width of 4 in and length of 4 in. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This 3M cross pad can be run at a maximum speed of 12000 RPMs.