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48A022 - Walter Coolcut XX 2-Inch Sanding Disc 36 Grit Spin-On

Packaging: 1 per each
$2.52/ea

Usually ships within 3-5 business days

SKU: 48A022 Categories: ,

OVERVIEW

High-Performance Abrasive for Aggressive Stock Removal

The Walter Surface Technologies Coolcut XX Sanding Disc (SKU: 48-A-022) is a premium abrasive solution designed for industrial environments requiring efficiency and precision. Engineered with high-quality abrasive grains, this 2-inch disc is specifically formulated to deliver an extremely high removal rate while maintaining a cool cutting action. This thermal management is critical when working on heat-sensitive materials, as it significantly reduces the risk of warping, discoloration, or glazing of the workpiece.

The 36-grit composition makes this disc an aggressive tool, ideal for heavy-duty applications such as leveling welds, removing heavy corrosion, and shaping metal surfaces. Its compact 2-inch diameter allows operators to access tight corners, contours, and confined spaces that larger grinding wheels cannot reach. The disc features Walter's Spin-On fastening system, which is compatible with standard quick-change backing pads (similar to Type R systems). This design ensures that disc changes are instantaneous, minimizing downtime and keeping production lines moving efficiently.

Durability is a hallmark of the Coolcut XX series. The robust backing material supports the abrasive grain under high pressure, preventing premature tearing or edge wear. With a maximum speed rating of 30,000 RPM, this disc is optimized for use with high-speed pneumatic or electric die grinders. Whether used in automotive fabrication, aerospace maintenance, or general metalworking, the 48-A-022 provides consistent, reliable performance that meets the rigorous demands of MRO professionals.

Technical Specifications

  • Diameter: 2 Inches (50 mm)
  • Grit: 36 (Coarse)
  • Mounting: Spin-On (Quick Change)
  • Max RPM: 30,000
  • Application: Steel, Stainless Steel, Aluminum
Additional Information
Packaging Description:1 per each
Diameter:2"
Grit:36
Mounting Type:Spin-On
Abrasive Material:Aluminum Oxide
Max RPM:30000
Series:Coolcut XX
Backing Material:Cloth
Application:Blending, Finishing, Grinding
Compatible Materials:Aluminum, Stainless Steel, Steel

INCLUDED

  • 1 x Coolcut XX Sanding Disc (2" Diameter, 36 Grit)

APPLICATIONS

  • Weld leveling and blending in confined spaces
  • Removing heavy rust, scale, and corrosion
  • Deburring machined parts and holes
  • Surface preparation prior to painting or coating
  • General metal fabrication and maintenance

FAQ

The Walter 48-A-022 Coolcut XX disc has a grit rating of 36, making it a coarse abrasive suitable for aggressive stock removal.

It uses a Spin-On fastening system, which allows for quick, tool-free disc changes. It is compatible with standard Type R backing pads.

This disc has a diameter of 2 inches (50.8 mm).

The maximum safe operating speed for the 48-A-022 is 30,000 RPM.

Yes, the Coolcut XX series is designed to cut cool, making it suitable for use on stainless steel as well as mild steel and aluminum.

Yes, you must use a compatible 2-inch Spin-On backing pad (sold separately) to mount this disc to your die grinder.

Being a 36 grit disc, it is designed for rough grinding and stock removal. For fine finishing, a higher grit number (e.g., 80 or 120) would be recommended.

This disc is typically used with pneumatic or electric die grinders equipped with a 2-inch backing pad.