3M Roloc 501C Roloc TR Quick Change Disc 50745 - 3 in - Alumina Zirconia - 60 - Medium

3M Roloc coated 501C quick change disc uses alumina zirconia as the abrasive material and has a diameter of 3 in. 3M incorporates this alumina zirconia material into the quick change disc forming a grit of 60. 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 quick change disc can be run at a maximum speed of 20000 RPMs.

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