Item Tag: 7500 rpm

3M PSA Cloth Disc 348D, 40 X-weight, 20 in x NH, Die 2000D Manufacturer:3M Part Number:3M-7000118887 3M PSA Cloth Disc 348D is a heavy-duty sanding disc that features a high-strength pressure sensitive adhesive backing that adheres to a backup pad or a steel platen for an efficient application and clean removal.Our 3M™ PSA Cloth Disc 348D features a heat-resistant resin bond and cloth backing that make this sanding disc a good choice for high heat and heavy duty sanding applications. Aluminum oxide particles in a closed coat offer a fast cut for grinding and dual action (D/A) sanding on metal. This versatile disc provides a fast, efficient method for deburring, blending, cleaning up, and finishing metal parts and surfaces of various sizes and shapes. PSA or pressure-sensitive adhesive disc is pressed onto a backup pad (also called a disc pad and sold separately) that is attached to a disc sander, random orbital sander, or stationary disc sander. We chose aluminum oxide abrasive, which is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives such as garnet quickly wear down with use. Due to their fast cut-rate, hardness, strength, and low heat retention, they are widely used in grinding applications in addition to sanding and finishing applications. Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys. Heat-resistant resin is a sturdy binding agent that adheres the abrasive to the backing and maintains the stability of the bond even in conditions of high heat or pressure.Pressure sensitive adhesive backing easily adheres to a backup pad or steel platen and allows for clean and fast removal for quick replacementX-weight, durable cloth backing supports aggressive applications without tearing or edge wearAluminum oxide abrasive cuts fast, has a long life, and performs well on many surfacesResin bond protects the disc from heat damage, extending the life of the discDisc can be used for both wet and dry applications Sold as case General Information Brand3M™Attachment TypePSABond TypeResinCoat TypeClosed CoatCore TypeNon PertinentSanding TypeWet/DryCountry Of OriginUnited StatesSold AscaseDimensions and Specifications Backing WeightX WeightGrit40Hole Configuration2000DMaximum Speed7500 rpmOverall Diameter (Imperial)20 inOverall Diameter (Metric)508 mmMicron GradeNon PertinentWidth0.57 yd 0.53 mHeight0.05 yd 0.05 mLength0.57 yd 0.53 mVolume773.7 cubic inch 12678.75 cm3Weight9.45 lb 4.29 kgOther Details IndustriesWoodworkingSub IndustriesMetal FabricationProduct CategoryCoated AbrasivesUsage Information ApplicationSandingEquipment – MachinesBench Top MotorsSub ApplicationsBlendingEquipment MachinesBench Top Motors Random Orbital SandersMaterial and Composition Abrasive MaterialAluminum OxideBacking MaterialClothProduct FormDiscColor and Appearance Product ColorBrown About the Manufacturer At 3M, we apply science in collaborative ways to improve lives daily. 3M is a global science company that never stops inventing. Using 46 technology platforms, our integrated team of scientists and researchers works with customers to create breakthroughs. Our inventions have improved daily life for hundreds of millions of people all over the world. With $30 billion in sales, our 90,000 employees connect with customers all around the world. Scientists, researchers and marketers work across countries and across subjects to solve challenges big and small. Bulk Pricing For customers who wish to order large quantities of this item and would like to receive bulk pricing, please contact us directly and we will provide the best price possible.