14A912A - Walter Coolcut Cloth Abrasive Sheets 9x11 120 Grit

Premium Industrial Abrasive Sheets for MRO Applications

The Walter Coolcut 9x11 Gr120 Sheets (SKU: 14A912A) represent a high-performance solution for manual finishing, deburring, and general-purpose sanding in industrial environments. Engineered by Walter Surface Technologies, these abrasive sheets are designed to bridge the gap between aggressive stock removal and fine surface finishing. Unlike standard paper-backed abrasives that often tear under the stress of metalworking, Coolcut sheets utilize a superior cotton cloth backing. This rugged foundation ensures that the abrasive remains intact even when folded, rolled, or pressed into tight corners and contours, making it an essential consumable for maintenance, repair, and operations (MRO) professionals.

Advanced Aluminum Oxide Grain Technology

At the core of the Coolcut sheet is a premium quality aluminum oxide abrasive grain. This grain is selected for its hardness and friability, allowing it to fracture and self-sharpen during use, thereby maintaining a consistent cutting rate throughout the life of the sheet. The 120 grit configuration provides a fine yet effective texture, perfect for preparing surfaces for painting, removing light rust or oxidation, and blending scratch patterns. The grains are securely anchored to the cloth backing using a specialized resin bonding agent. This bonding system not only retains the grain under high friction but also promotes cool operation, reducing the risk of heat buildup that could otherwise discolor sensitive metals like stainless steel.

Versatility and Durability

Flexibility is a key attribute of the 14A912A sheets. The cloth backing is pliable enough to wrap around pipes, dowels, and complex machined parts, ensuring uniform contact with the workpiece. While designed primarily for manual use, the standard 9-inch by 11-inch dimensions allow these sheets to be easily cut to size for use with mechanical oscillating sanders or sanding blocks. Whether used in a machine shop for deburring machined components or in a fabrication bay for final surface prep, Walter Coolcut sheets deliver the reliability and longevity expected from a top-tier industrial brand.