3M Disc Sander - Pneumatic Sander For Metal, Wood and Composites - Dual Mount - Air Powered Sander - Grinding, Finishing, Sanding - .3 Horsepower - 2' - 28341

Product Description The 3M Disc Sanders are lightweight and rugged, designed with a high power-to-weight ratio to help you get more work done in less time – and with less strain. 3M Gripping Material and a 97-degree angle head allow more comfort and control. Great for grinding, blending, weld leveling, metal prep and other metal fabrication applications. From the Manufacturer The air-powered 3M™ Disc Sander 28341 runs at 20,000 RPM and can be used with any 3M™ Roloc™ product 2" or less with an RPM rating of at least 20,000. It is ideal for small-scale grinding and deburring applications as well as paint prep and weld burn clean-up. To increase operator precision and help eliminate rework, the tool includes a variable speed control feature. Built with operator comfort in mind, this sander has a lightweight, compact design and a 97-degree head that allows for greater wrist comfort and control during use. It includes a comfortable full coverage composite grip that absorbs vibration and moderates cold temperatures caused by air flow. In addition, the 0.3 hp motor is precision balanced to ensure smoother and quieter operation than that of competitive sanders. The necessary air power supply and hose are sold separately. The dual mount feature allows direct mount of Roloc products without a collet for convenience, greater visibility, and maximum control; or collet mount for extended reach. When used with the collet chuck the sander may also function as a die grinder for use with specialty abrasives such as cross buffs and cartridge rolls. Use only with disc pads and abrasive products that have a Max RPM of at least 20,000. 3M™ Roloc™ Disc Pad Included for Optimal PerformanceIncluded with the tool is a 2" Roloc TR Hard Disc Pad, which mounts directly to the tool's 1/4-20 external threaded shaft without a collet and provides convenient and secure attachment for any Roloc disc or bristle product with a TR button. Disc Sander 28341 delivers optimal performance when paired with other 3M products, and is designed to be used with 2" Roloc disc pads as well as other coated and surface conditioning products used for sanding metals, wood, stone, plastics, and other materials. Using Your Pneumatic SanderThis tool runs on power generated by an air compressor (air hose and air compressor sold separately). Use a clean lubricated air supply that will give a measured air pressure of 23 standard cubic feet per minute (SCFM) and 6.2 bar or 90 pounds per square inch (psi) at the tool, i.e. the point where the air hose is connected to the tool, when the tool is running with the level fully depressed. The tool can be run at lower pressures but should never be run higher than 6.2 bar (90 psi). If run at lower pressure the performance of the tool is reduced. The recommended airline is an approved 3/8 inch (10 mm) airline at the minimum length required for the application, with a maximum length of 25 feet (8 m). For more details about connecting the tool to your air supply, see the Instruction Manual. About the 3M™ Roloc™ SystemThe 3M™ Roloc™ TR quick attachment system was designed to provide a quick, secure attachment for products ranging in diameter from 1 to 4 inches. Roloc disc pads come in various densities or hardness levels depending on the requirements of the application. The hardness ranges from extra hard to soft, where the rule of thumb is the coarser the abrasive, the harder the disc pad one should use, which promotes longer life of the product. The disc pad (also called a backup pad) interlocks with the sanding disc or bristle disc and attaches directly to a 3M disc sander. This simple assembly provides a secure attachment that is reliable even when working at high speeds. Combining a Roloc abrasive disc with a Roloc disc pad provides high-quality, consistent results.About 3M Abrasive SystemsFor more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. Abrasive Systems products, including a complete line of coated abrasives, microfinishing and microreplicated abrasives, and hardware accessories, provide the finishing touch for almost any surface modification application. The 3M brand, across thousands of products, represents consistency, superior quality, and value. In the Box: 3M™ Disc Sander283413M™ Roloc™ TR Hard Disc Pad1/4" Collet Mount 65281/4" Roloc™ Shank 451027/16 x 11/16 Wrench (2) Instruction Manual

• High power-to-weight ratio helps operators get more work done in less time
• 3M Gripping Material allows easy control and user comfort
• Ergonomic 97-degree head allows for more comfortable wrist position
• Dual mount feature allows direct mount for visibility or collet mount for extended reach
• Direct mount for use with 3M Roloc Backup pads without using a collet