3” Green Zirconia 50 Grit Disc 25PK

3” Green Zirconia 50 Grit Disc 25PK MT-RSR Insights: Product Features:• Premium Zirconia Alumina Abrasive Grains• High Strength Y Weight Poly Backing• Plastic roll-on backing (Type R)• Grinding Aid for Cool (low heat) Grinding• Grinding Aid Reduces Loading and Extends Useful Life• Perfect for tight work spaceUses Include:• Deburring• Deflashing• Cleaning weld lines and weld splatter• Removal of Rust• Blending• Finishing and Polishing• General Sanding / Grinding• Stock RemovalSuitable for Use on: • Carbon Steel• Brass• Titanium• Bronze• Cast Iron• Aluminum• Copper• Hard Woods• Stainless Steel• Nickel Alloys • Cobalt AlloysUse on:• Die Grinder• Air Grinder• Drill(Needs Standard 3" Female Roll-On Disc Pad Holder)Specs:• Type R – Male Roll On (Equivalent to: Norton Speed-Lok TR®, Standard Abr. Lockit®, Merit Powerlock Type III®, 3M Roloc TR® )• Dimensions = 3” Diameter (75 mm)• Max RPM = 18,000 Interchangeable Part Numbers:TMRMI303-25