15X612V - Walter Coolcut XX 6-Inch 120 Grit Resin Fiber Discs (5-Pack)

Premium Ceramic Sanding Performance

The Walter Coolcut XX 6" Gr120 Sanding Disc (15X612V) represents the pinnacle of resin fiber disc technology, designed for industrial professionals who demand efficiency and quality. This specific SKU is packaged in a convenient 5-pack, making it ideal for vending solutions or smaller project requirements where bulk quantities are unnecessary. The Coolcut XX series is engineered with a sophisticated blend of ceramic grains that self-sharpen during use, providing an aggressive cut rate that lasts significantly longer than standard zirconia or aluminum oxide discs.

One of the standout features of the Coolcut XX line is its ability to grind cool. Heat buildup is the enemy of both the abrasive life and the metallurgical integrity of the workpiece. These discs incorporate specialized cooling agents that mitigate friction and heat, preventing glazing of the disc and discoloration (heat tint) on sensitive materials like stainless steel. With a 120 grit rating, this disc is perfectly suited for the final stages of surface preparation, blending welds, and achieving a smooth, consistent finish before painting or polishing.

Compatible with standard 6-inch angle grinders using a backing pad, these discs offer a maximum safe speed of 10,200 RPM. Whether you are working in a fabrication shop, a shipyard, or on a construction site, the Walter Coolcut XX delivers the reliability needed for heavy-duty MRO applications.