15V518 - Walter 5-Inch Quick-Step XX Sanding Disc 180 Grit

High-Performance Blending and Finishing for Industrial Applications

The Walter Surface Technologies 15V518 Quick-Step XX Sanding Disc represents a significant advancement in surface finishing technology for industrial MRO and fabrication environments. Engineered with Walter's proprietary Cyclone Technology, this 5-inch, 180-grit disc is designed to deliver an ultra-high removal rate while maintaining a consistent, high-quality finish. It is the ideal solution for professionals requiring precision blending on a wide variety of metallic substrates, including mild steel, stainless steel, and aluminum.

One of the critical challenges in finishing metal surfaces—particularly stainless steel and thin-gauge aluminum—is heat generation. Excessive heat can lead to warping, discoloration (heat tint), and altered metallurgical properties. The Quick-Step XX addresses this with a unique integrated cooling agent that actively dissipates heat during the sanding process. This feature ensures that the workpiece remains cool, preserving the integrity of the material and reducing the need for post-process rework or passivation.

Durability and efficiency are at the core of the Quick-Step XX design. The disc utilizes premium self-sharpening grains that expose fresh cutting edges as they wear, ensuring consistent performance throughout the life of the product. When paired with a compatible interface pad, the disc offers exceptional flexibility, allowing operators to follow the contours of curved surfaces, pipes, and intricate profiles seamlessly. The Quick-Step hook-and-loop backing system further enhances productivity by minimizing downtime during disc changeovers, making this an essential tool for high-volume finishing operations.

Technical Specifications

• SKU: 15V518
• Diameter: 5 Inches
• Grit: 180 (Fine)
• System: Quick-Step (Hook & Loop)
• Primary Applications: Blending, Finishing, Surface Preparation