Walter Coolcut 7-Inch Resin Fibre Sanding Disc 50 Grit

High-Performance 7" Sanding Discs for Welders

Upgrade your metal finishing game with the Walter 15C705 Coolcut Sanding Disc. Designed specifically for the rigors of welding and fabrication, this 7-inch disc features a coarse 50 grit that makes short work of light weld seams, spatter, and surface imperfections. When you need to transition from grinding to finishing, or simply need to clean up a steel plate, the Coolcut series delivers the aggressive bite you need with the smooth finish you want.

Keep Your Workpiece Cool

Heat is the enemy of a good finish. Walter's Coolcut technology is formulated to reduce friction and heat buildup during the sanding process. This is critical when working on heat-sensitive projects or when trying to avoid the "blueing" effect on steel. The result is a cleaner surface that requires less rework, saving you time and money on every job.

Built Tough for Daily Use

Welders know that cheap discs fall apart under pressure. The 15C705 is built on a heavy-duty vulcanized fibre backing that stands up to the torque and heat of angle grinding. The electrostatically applied aluminum oxide grains stay sharp longer, providing a consistent cut rate throughout the life of the disc. This means fewer disc changes and more time spent making sparks.

Perfect for general purpose sanding on steel, these discs are a staple for any welding rig or shop cabinet. Pair them with a high-quality backing pad for optimal performance and safety. Whether you are smoothing out a repair or prepping a new fabrication for paint, trust Walter Coolcut discs to deliver professional results every time.