A good choice for heat-sensitive and difficult-to-grind metals, the Standard Abrasives™ Quick Change Aluminum Oxide Extra 2-Ply Disc incorporates a grinding aid to swiftly grind, deburr, and blend. The 2-ply backing provides added stiffness and disc life for low to medium-pressure applications while yielding to accommodate both flat and contoured surfaces. Grinding Aid Increases Versatility and Reduces Disc Wear The grinding aid on the Standard Abrasives™ Quick Change Aluminum Oxide Extra 2-Ply Disc enhances cut on heat-sensitive metals and exotic alloys, reduces disc wear and helps prevent part discoloration. Quick Change Convenience We offer this disc in a range of sizes, grits and quick change sanding systems. 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. Choose the disc compatible with your TP, TR, or TS holder pad. The TP system features a snap-on/snap-off nylon fastening hub. TR discs have a nylon threaded hub that easily mounts to TR or 3M™ Roloc™ type holder pads with a turn of the wrist, and the TS system has a metal hub that attaches to its holder pad with a simple twist. Aluminum Oxide Suits Many Substrates Aluminum Oxide discs are a good match for operators who desire all-purpose versatility and economy. It is a tough mineral that self-fractures to produce a fast cut while grinding, blending and deburring. It can be used on a wide variety of materials including ferrous metals and composites. For applications not requiring a grinding aid, try a standard Standard Abrasives™ Aluminum Oxide Disc, and when a more flexible edge is needed for steeper contours, choose a Standard Abrasives™ Flexible Edge Coated Disc (both sold separately). The versatile portfolio of Standard Abrasives™ Aluminum Oxide Discs helps to ensure that operators will find a disc that is well-suited to their project needs and applications. 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 their broad offering of high performance products including coated, bonded, and non-woven abrasive lines.

• All-purpose disc well-suited for difficult-to-grind and heat-sensitive metals
• Grinding aid enhances cut and reduces workpiece discoloration on heat-sensitive alloys such as stainless steel, saving time on subsequent finishing steps
• 2-ply backing adds stiffness and extends performance life for low to medium-pressure applications
• A degree of flexibility enables grinding on flat and contoured surfaces
• Choose from TP, TR, and TS quick change attachment styles
• Aluminum oxide mineral provides fast cut rate and multi-purpose versatility