Size: 4" Diameter x 0.080" Thickness x 7/8-5/8-20mm, 0.427" SegmentProduct SpecificationsNumber of Items1UPC76607054753EAN76607054753Size4" Diameter x 0.080" Thickness x 7/8-5/8-20mm, 0.427" SegmentUNSPSC Code22101703Specification for this product familyBrand NameUnknownPart Number7660705475Grit Material Typediamond 011917-02 feedback* we will leave you a positive feedback after your payment is cleared.*if you are satisfied with the product you received, please feel free to leave us positive feedback and 5 scores of DSR, we appreciate your feedback.*please email us before leaving negative and neutral feedback. We understand the concerns and frustration you might have ,and will try our best to resolve the issues. We will be glad to answer feel any question you may have, please feel free to contact us . Also please take a look at my other listings. I list other electronics, car charger, battery, DVI cables and etc. My listings changes weekly so check often.Thank you for looking and Happy shopping !