Check the listing for details. 100 Pack - 3" Inch 60 Grit Ceramic Quick Change Sanding Discs Type R Roloc. Condition: New. Listed at 119.99 USD. Home Shipping Returns Contact Us MENU Store Pages Home Shipping Returns Contact Us Store Categories Flap Discs Cut Off Wheels Grinding Wheels Surface Strip Discs Quick Change Discs Mounted Flap Wheels Resin Fiber Discs Wire Products Accessories Store Categories Flap Discs Cut Off Wheels Grinding Wheels Surface Strip Discs Quick Change Discs Mounted Flap Wheels Unmounted Flap Wheels Resin Fiber Discs Sanding Belts Wire Products Accessories Hole Saws Reciprocating Blades Buffing Wheels & Compounds PSA Sanding Discs Abrasive Drums Spiral Bands Product Description 100 Pack - 3" Inch 60 Grit Ceramic Quick Change Sanding Discs Type R Roloc The Professionals ChoiceDescription:Introducing 3” Ceramic Quick Change Discs, the highest quality and longest lasting quick change discs by Black Hawk Abrasives to date. 3 inch (75 mm) quick change sanding discs are designed for versatility. These sanding discs can be used on flat or contoured surfaces, at odd angles or in compact spaces where a larger grinding simply could not work. 3 inch quick change sanding discs can be used to blend, sand, grind, descale, deburr, polish, level or remove stock. Black Hawk Abrasives 3 inch ceramic quick change discs are manufactured using polyester, Y-weight backing that is firm and strong. The backing is the coated in the latest in abrasive technology, closed coat, ceramic grains. Ceramic grains are at the forefront of sanding and grinding for good reason. Ceramic abrasive grains have a crystalline structure. This structure makes the grains fracture to continuously reveal sharp points throughout the life of the disc. Ceramic abrasives which are engineered for exceptional durability and cutting capability to boost productivity. These ceramic grains are resin on resin bonded to the backing providing greater grain retention, as well as heat and moisture resistance. Furthermore, the ceramic grains on these 3 inch discs come with an additional grinding aid to lubricate during use, effectively reducing heat and preventing loading of softer materials. Reducing temperature during grinding is important because it extends the life of the abrasive itself and protects sensitive work pieces such as stainless steel, cobalt alloys, and nickel alloys from becoming burnt or stained. Additionally, ceramic grains prevent “after-rust” because they are contaminant free. Finally, this ceramic quick change sanding disc is affixed with the versatile, plastic, Type R (Type III) male roll-on, roll-off attachment system comparable to (and compatible with) 3M Roloc™ quick twist-on, twist-off. These discs are meant to be used with a 3-inch backing pad that can then be fastened to any ¼” power drill or air grinding tool. Ceramic quick change discs are commonly used in auto collision repair, aerospace manufacturing and repair, marine manufacturing and repair, transportation and heavy equipment manufacturing and repair, as well as general industrial uses and metal fabrication. These discs enable operators to do more work in less time, increasing productivity and decreasing worker fatigue. Ceramic abrasives offer the longest service life in high pressure production environments even on the toughest materials. Black Hawk Ceramic quick-change last 50% to 200% longer than zirconia with grinding aid, standard zirconia and aluminum oxide respectively. Suitable For:stainless steel, chrome, inconel, aluminum, nickel alloys, cobalt alloys, titanium and other hard to grind materials. Ceramic grains also work great on carbon steel. Diameter:3" (75 mm)Fastener:Type R - Male Roll On (Equivalent to 3M Roloc fastening system)Grit:60Max Operating Speed: 18,000 RPM Material:CeramicUse:Die Grinder, Power Drill, Air Grinder Tool Quantity:100 Discs Questions about this item? Click here to contact us! Shipping Most orders are processed and shipped in less than 24 hours. Free Standard Shipping will ship by the carrier of our choice. Large orders may be shipped separately to make sure the order arrives safely. All orders will include free tracking details once its shipped. Returns Items that have not been used will be accepted for return within 30 days. Refund will be given as money back or exchange (buyer's choice). Items that have been used will not be accepted back. Buyer will be responsible for return costs unless the cause of the return is the result of seller error (i.e. the wrong item was sent). About Us ProAbrasives is an industry leading retailer of premium industrial abrasives. At ProAbrasives we pride ourselves in selling only the highest quality abrasives, at exceptional prices, with customer service that is second to none. Contact Us Questions or comments? Please click here to send us your message, and we'll respond as quickly as possible. Shop Our Most Popular Items Home Shipping Returns Contact Us Copyright © ProAbrasives. All rights reserved.eBay Template Design NinjaTemplates Listing and template services provided by inkFrog