NuoDunco 50Pcs 2 Inch Sand Paper Abrasive Cartridge Rolls Cone Cylinder Rotary Flap Disc 1/4" Die Grinder Sanding Disc Grinding Bits Drum Sanders for Wood Metal Fiberglass

【Package Include】: 48-Piece Cartridge rolls , 2 Mandrels with 1/4inch shank, Cone Shaped :80/120 /240 Grit, Cylinder Shaped : 80/100/120 Grit 【Premium Materials】 : The port and polish kit is made from High quality aluminum oxide coated abrasive cloth provides a solid and durable grinding power combined with high efficiency and long life to give you that premium performance that you need and expect from your tools. 【Be Ideally Suitable】 : This Cylinder Head Porting Kit they are for use on auto engines.The porting and polishing kit is Very Satisfactory for Porting Aluminum Cylinder Heads And Intake Manifolds. 【Use Widely】 : The mounted flap sanding wheels are commonly used in metalworking as a grinding or deburring wheel to clean up welds and cuts in iron, stainless steel and metal alloys. Also used for removing layers of rust and paint on flat metal surfaces 【Reliable After-Sales Service】:If you have any dissatisfaction or questions, you can contact us, we will deal with it within 12 hours, until you are satisfied, please rest assured to buy., Weight: 0.54895103238 pounds, Manufacturer: nuodun