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Standard Abrasives™ Quick Change Surface Conditioning RC Disc, 840484, A/O Coarse, TR, BRN, 3 in (76 mm), Die Q300V, 25/Car, 250 ea/Case
Standard Abrasives™ Quick Change Surface Conditioning RC Disc, 840484, A/O Coarse, TR, BRN, 3 in (76 mm), Die Q300V, 25/Car, 250 ea/Case
3M ID 7000046877 SAP ID 7000046877 Local Catalog Identifier STA-840484 Keywords 3M, Standard Abrasives, Quick Change Surface Conditioning Disc, RC Disc, surface conditioning, aluminum oxide, blending, coating removal, finishing, light deburring, composites, soft metals, aluminum, load-resistant, easy fastening, quick change, abrasive material, removing paint, corrosion removal, deburring, edge radiusing, tool marks removal, smooth transition, polishing welds, cosmetic finish, non-woven construction, fiber strands, open web, heat escape, swarf escape, consistent cut-rate, ferrous metals, all-purpose abrasive, TP system, TR system, TS system, SR system, productivity improvement, RC material, industrial abrasives, metalworking industry, quality solutions. Brand Standard Abrasives™ Global Product Hierarchy Quick Change Discs Base (B) - Article Number 00051115331299 Unit of Use (1) - Article Number 00051115331299 Inner (3) - Article Number 30051115331290 Shipper (6) - Article Number 50051115331294 Marketplace Formal Name Standard Abrasives™ Quick Change Surface Conditioning RC Disc, 840484, A/O Coarse, TR, BRN, 3 in (76 mm), Die Q300V, 25/Car, 250 ea/Case Material Description SA 840484 A CRS 3in TR Q300V 25/250 DC Marketplace Description The Standard Abrasives™ Quick Change Surface Conditioning RC Disc saves time prepping workpieces for final finishes and coatings by cleaning and finishing in a single step. RC material breaks down with medium pressure to expose new fibers and mineral for effective cleaning, and is load-resistant to reduce clogging from paint and corrosion. Use it on flatwork, composites, and softer metals. Marketplace Description Extended RC Construction for Composites and Softer Metals Loading applications such as removing paint and corrosion require a product that breaks down easily to maintain a fresh cut. That's why our Standard Abrasives™ Quick Change Surface Conditioning RC Disc contains less resin than other surface conditioning products – it breaks down under medium pressure to produce a consistent cut-rate. Compared with our GP surface conditioning products, RC material offers a faster cut and increased durability for edgework. It is a great choice for general use, delivering a solid mix of durability, flexibility, and cut rate. Use this versatile disc for deburring, blending, cleaning and finishing on ferrous metals, as well as composites and softer metals. Featuring a more compact structure of non-woven fibers than Buff & Blend products, RC material (formerly BriteRite™) is constructed with a woven fabric (scrim) embedded in the nylon structure to provide additional strength and durability. This helps extend the life of the disc and allows for prolonged use on ferrous metals where final finishing is important. Recommended Applications Choose our Quick Change Surface Conditioning FE Disc for use on ferrous metals, softer metals such as aluminum, and composites for: • Deburring: removing large and micro burrs, edge radiusing, removing die cast flashings • Blending: removing mill marks, tool marks and mismatches, reducing uneven edges between adjoining surfaces, reorienting surface scratch patterns, creating a smooth transition from one surface profile to another • Cleaning: removing coatings, gaskets and surface discolorations from welds or other surfaces • Finishing: conditioning grind lines, reducing surface roughness, polishing welds prior to inspection, applying cosmetic grain finish The Outstanding Performance of Surface Conditioning Material Surface conditioning products have a non-woven construction in which fiber strands, resin, and abrasive mineral form a thick, open web or mesh. The spring-like nature of the fibers responds to contours and effectively removes unwanted burrs, soils and contaminants while maintaining the geometry of the workpiece, which in turn reduces rework and boosts productivity. Gaps in the web allow heat and swarf to escape, prolonging the performance of the abrasive. Fibers in the web continually break down with use to reveal fresh mineral for exceptional consistency, outstanding cut performance and extremely long service life. Aluminum Oxide for Ferrous Metals and Composites The fibers that make up this disc are overlaid with aluminum oxide abrasive. Aluminum oxide belts are a good match for operators who desire an all-purpose versatility and economy. The mineral cuts fast while blending and deburring and is a good choice for applications on ferrous metals and composites. RC discs feature a premium grain with higher fracture strength, meaning the mineral will fragment and renew more readily. They are available in grades of very fine, medium, coarse and extra coarse. Quick Change Discs Boost Productivity Quick change discs allow tool-free swap outs, maintain secure attachment at high speeds, and save operators time when switching discs between grades or applications. Easy fastening and swapping of discs enhances tool efficiency and worker productivity. The TP system features a snap-on/snap-off nylon fastening hub. TR discs have a nylon threaded male hub that easily threads onto TR or 3M™ Roloc™ type holder pads with a turn of the wrist, and the TS system has a metal hub that fastens to its holder pad with a simple twist. Standard Abrasives™ Quick Change FE Discs are available with TP, TR and TS attachments in disc diameters up to 4˝. Discs with 4-1/2˝ to 7˝ diameters have a TS 5/8-11 threaded hub that easily mounts to a TS 5/8-11 holder pad. We recommend using our discs together with a Standard Abrasives™ Quick Change Holder Pad to ensure optimal disc performance and to ensure that pressure is applied evenly all the way to the edge of the disc. Quality Standard Abrasives™ Solutions for Industrial Applications The Standard Abrasives brand has supplied quality abrasives to the metalworking industry for over 50 years. Customers rely on our broad offering of high performance products including coated, bonded, and non-woven abrasive lines. Bullets - Aluminum oxide on RC material provides good initial and extended cut rate
- Available in dark brown, extra coarse-grade; and blue, very fine grade; brown, coarse-grade; maroon, medium-grade
- Best material for general use and moderate pressure usage
- Designed for blending, coating removal, finishing, and light deburring on flat surfaces
- Easy fastening and swapping of quick change discs enhances tool efficiency and worker productivity
- Load-resistant material is well-suited for use on composites and soft metals such as aluminum
- Open web responds to surface irregularities and minimizes gouging of the part
Abrasive Material Aluminum Oxide Application - Surface Preparation
- Grinding
- Finishing
- Deburring
Attachment Type TR Backing Weight Non Pertinent Center Hole Thread Size Non Pertinent Grade Coarse Grit Non Pertinent Maximum Speed 18000 rpm Micron Grade Non Pertinent Overall Diameter (Imperial) 3 in Overall Diameter (Metric) 76.2 mm Product Color Brown Product Form Disc Return Policy Description 0-6: 0%; 6-12: 15%; >12: no return Sales unit EA SAP Shelf Life In Days 3650 Target Warehouse Location Lead Time 2 days SAP External Material Group 31191500 Base (B) - Billing Unit EA Base (B) - Customary Cubic Dimension 1.50001 IN3 Base (B) - Customary Gross Weight 0.025 LB Base (B) - Customary Net Weight 0.0243 LB Base (B) - Customary Height Dimension 2 IN Base (B) - Customary Length Dimension 0.375 IN Base (B) - Customary Width Dimension 2 IN Base (B) - Metric Net Weight 0.011022 KG Base (B) - Metric Cubic Dimension 24.580596 CCM Base (B) - Metric Height Dimension 5.08 CM Base (B) - Metric Length Dimension 0.9525 CM Base (B) - Metric Width Dimension 5.08 CM Base (B) - Item Quantity 1 Base (B) - Unit EA Unit of Use (1) - Billing Unit EA Unit of Use (1) - Customary Cubic Dimension 1.50001 IN3 Unit of Use (1) - Customary Gross Weight 0.025 LB Unit of Use (1) - Customary Net Weight 0.0243 LB Unit of Use (1) - Customary Height Dimension 2 IN Unit of Use (1) - Customary Length Dimension 0.375 IN Unit of Use (1) - Customary Width Dimension 2 IN Unit of Use (1) - Metric Weight 0.01134 KG Unit of Use (1) - Metric Net Weight 0.011022 KG Unit of Use (1) - Metric Cubic Dimension 24.580596 CCM Unit of Use (1) - Metric Height Dimension 5.08 CM Unit of Use (1) - Metric Length Dimension 0.9525 CM Unit of Use (1) - Metric Width Dimension 5.08 CM Unit of Use (1) - Item Quantity 1 Unit of Use (1) - Unit EA Consumer (2) - Item Quantity 0 Inner (3) - Billing Unit EA Inner (3) - Customary Cubic Dimension 140.37298 IN3 Inner (3) - Customary Gross Weight 0.81012 LB Inner (3) - Customary Net Weight 0.60759 LB Inner (3) - Customary Height Dimension 6.9685 IN Inner (3) - Customary Length Dimension 4.48819 IN Inner (3) - Customary Width Dimension 4.48819 IN Inner (3) - Metric Weight 0.3674 KG Inner (3) - Metric Net Weight 0.27555 KG Inner (3) - Metric Cubic Dimension 2300.292 CCM Inner (3) - Metric Height Dimension 17.7 CM Inner (3) - Metric Length Dimension 11.4 CM Inner (3) - Metric Width Dimension 11.4 CM Inner (3) - Item Quantity 25 Inner (3) - Unit KAR Shipper (6) - Billing Unit EA Shipper (6) - Customary Cubic Dimension 1840.34857 IN3 Shipper (6) - Customary Gross Weight 9.00081 LB Shipper (6) - Customary Net Weight 6.07698 LB Shipper (6) - Customary Height Dimension 7.95276 IN Shipper (6) - Customary Length Dimension 23.70079 IN Shipper (6) - Customary Width Dimension 9.76378 IN Shipper (6) - Metric Weight 4.082 KG Shipper (6) - Metric Net Weight 2.756 KG Shipper (6) - Metric Cubic Dimension 30157.792 CCM Shipper (6) - Metric Height Dimension 20.2 CM Shipper (6) - Metric Length Dimension 60.2 CM Shipper (6) - Metric Width Dimension 24.8 CM Shipper (6) - Item Quantity 250 Shipper (6) - Unit CS Pallet (8) - Billing Unit EA Pallet (8) - Customary Cubic Dimension 88423.75053 IN3 Pallet (8) - Customary Gross Weight 388.08 LB Pallet (8) - Customary Net Weight 243.0351 LB Pallet (8) - Customary Height Dimension 44.48819 IN Pallet (8) - Customary Length Dimension 47.6378 IN Pallet (8) - Customary Width Dimension 41.73228 IN Pallet (8) - Metric Weight 176.0 KG Pallet (8) - Metric Net Weight 110.22 KG Pallet (8) - Metric Cubic Dimension 1449000.0 CCM Pallet (8) - Metric Height Dimension 113.0 CM Pallet (8) - Metric Length Dimension 121.0 CM Pallet (8) - Metric Width Dimension 106.0 CM Pallet (8) - Item Quantity 10000 Pallet (8) - Unit PAL