The Walter 15P508 Topcut™ Sanding Disc represents the pinnacle of resin fiber disc technology, engineered specifically for the demanding requirements of industrial metal fabrication. This 5-inch disc, featuring an 80 grit abrasive profile, utilizes premium Zirconium grain structures that fracture under pressure to reveal fresh, sharp cutting edges. This self-sharpening mechanism ensures that the disc maintains a high rate of stock removal throughout its operational life, significantly outperforming conventional aluminum oxide alternatives.
One of the critical challenges in finishing stainless steel is heat management. Excessive heat buildup can lead to bluing or discoloration, compromising the integrity and aesthetics of the workpiece. The Topcut™ series addresses this with a specialized top coating and grain distribution that promotes cool cutting action. This feature allows operators to apply necessary pressure for effective material removal without the risk of overheating the substrate. The result is a cleaner finish that requires less rework and polishing.
Durability is central to the design of the 15P508. Built on a robust fiber backing, this disc resists tearing and edge wear even during aggressive grinding on rough welds or sharp edges. The resin-over-resin bond firmly anchors the abrasive grains, preventing premature shedding and ensuring consistent performance. With a removal rate that is up to 50% faster than previous iterations, the Walter Topcut™ disc is an essential tool for fabrication shops looking to optimize workflow efficiency and reduce consumable costs.
| Additional Information |
|---|
| packaging-description:25 per each |
| ----- new values below ---- |
| Grain Type:Zirconium |
| Disc Type:Resin Fiber Disc |
| Backing Material:Fiber |
| Bond Type:Resin over Resin |
| brand:Walter |
| diameter-in:5" |
| grit:80 |
| arbor-in:7/8" |
| used-to-sand:Stainless, Steel |
