04D205 - Walter Topcut 2-Inch Zirconia Sanding Disc, 50 Grit, TR Mount

High-Performance Zirconia Sanding for Confined Spaces

The Walter Topcut 2" Sanding Disc (SKU: 04D205) is a premium abrasive solution designed for industrial professionals who demand efficiency and durability in small surface finishing applications. Engineered with a superior Zirconia Alumina grain formulation, this disc excels at aggressive stock removal while maintaining a long service life compared to standard aluminum oxide discs. The 50-grit abrasive structure is ideal for intermediate grinding tasks, effectively leveling welds, removing corrosion, and preparing surfaces without gouging the base material.

One of the standout technical features of the Topcut series is its advanced heat dissipation capability. The disc construction allows for cool cutting action, which is critical when working with heat-sensitive materials like stainless steel and aluminum to prevent warping or discoloration. The backing is robust yet flexible enough to conform to slight contours, ensuring a consistent finish. Furthermore, the integration of the plastic "TR" button (compatible with Type R systems) facilitates instantaneous mounting and dismounting, significantly reducing downtime during multi-step finishing processes.

Designed for versatility, this disc is compatible with a wide range of ferrous and non-ferrous metals. Whether you are deburring machined parts, blending welds in tight corners, or cleaning up castings, the Walter Topcut disc delivers reliable, high-speed performance. The color-coded backing is a practical addition for inventory management and workflow efficiency, allowing operators to quickly identify the correct grit size at a glance.

Key Technical Specifications

• Grain Type: Zirconia Alumina for self-sharpening action and extended life.
• Mounting System: TR (Type R) roll-on/roll-off button for quick changes.
• Thermal Management: specialized coating to reduce heat buildup.
• Application Range: Suitable for Steel, Stainless Steel, and Aluminum.