100% brand new. It should install with the 3mm shank mandrel. Outside diameter : 50mm (close to 2 inch). Diamond sands: Grit 150. Thickness: Approx. 0.6mm(1/42"). Wheel arbor: Approx. 3mm (0.12") Maximum Rounds Per Minute: 20000 (rmp). Material: abrasive. Note: NO Retail Box. Packed Safely in Bubble Bag. Package List: Diamond Cutting Discs X 10 Mandrels X 2 Brand Unbranded Outside diameter 50mm (close to 2 inch). EAN 0712319802045 Diamond sands Grit 150. Thickness Approx. 0.6mm(1/42") Wheel arbor Approx. 3mm (0.12") Maximum Rounds Per Minute 20000 (rmp) Material abrasive MPN Does Not Apply .
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