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09G202 - Walter 3-Inch Coarse Surface Conditioning Disc Type R

Packaging: 25 per each
$4.06/ea

Package Price:

$101.50/25 per each

Usually ships within 3-5 business days

SKU: 09G202 Categories: ,

OVERVIEW

High-Performance Surface Conditioning for Industrial Applications

The Walter 09G202 Spinlock Surface Conditioning Disc is a premium abrasive tool designed to meet the rigorous demands of industrial metalworking. Engineered with a coarse grit non-woven nylon structure, this 3-inch disc excels at aggressive deburring, cleaning, and surface preparation tasks. The open-web design is impregnated with abrasive grain, ensuring a consistent cut rate throughout the life of the product while preventing the heat buildup that can warp or discolor sensitive metals like stainless steel.

One of the standout features of this disc is the Spinlock fastening system. Compatible with standard Type R backing pads, the plastic button allows for tool-free mounting and removal. This quick-change capability significantly reduces downtime in high-production environments where operators frequently switch between grits or abrasive types. The 3-inch diameter is perfectly sized for accessing confined areas, corners, and irregular contours that larger discs cannot reach, making it an indispensable tool for precision fabrication and maintenance operations.

Versatility is key with the Walter Surface Conditioning line. This coarse disc is effective on a wide range of materials, including mild steel, stainless steel, aluminum, and non-ferrous alloys. Whether you are removing gasket material, blending tool marks, or preparing surfaces for painting, the 09G202 delivers a uniform finish without altering the geometry of the workpiece. Its durability and resistance to loading make it a cost-effective solution for professionals seeking to optimize their finishing processes.

Key Technical Benefits

  • Cool Cutting Action: The porous structure allows air to circulate, dissipating heat to protect the workpiece.
  • Resists Loading: Ideal for working with soft metals like aluminum that tend to clog traditional sandpaper.
  • Conformability: The flexible material follows surface contours for even blending on curved parts.
Additional Information
Packaging Description:25 per each
Brand:Walter
Size (in):3
Grit:COARSE
Used to Sand:all-materials
Product Type:Surface Conditioning Disc
Mounting System:Spinlock (Type R)
Color:Brown
Material:Non-woven Nylon

INCLUDED

  • 1 x Walter Spinlock Surface Conditioning Disc, 3" Coarse

APPLICATIONS

  • Deburring machined parts and laser-cut edges
  • Blending weld seams and tool marks
  • Removing rust, oxidation, and coatings
  • Surface preparation prior to painting or coating
  • Cleaning gasket surfaces on engine components
  • Finishing stainless steel and aluminum structures

FAQ

The Spinlock system is Walter's version of the popular Type R quick-change attachment. It features a plastic threaded button on the back of the disc that screws into a compatible backing pad, allowing for rapid disc changes without tools.

The Walter 09G202 is versatile and safe for use on all metals, including mild steel, stainless steel, aluminum, and copper alloys. It is designed to clean and finish without contaminating the surface.

You will need a right-angle die grinder equipped with a 3-inch backing pad that accepts Type R (roll-on/roll-off) attachments. The disc itself does not attach directly to the tool collet.

In surface conditioning discs, 'Coarse' (usually brown) is the most aggressive grade. It is used for initial cleaning, deburring, and removing heavier surface imperfections before moving to Medium or Fine grades for final blending.

No, one of the main benefits of non-woven surface conditioning discs is that they are conformable and less aggressive than grinding wheels. They remove surface contaminants and high spots without significantly altering the base material's geometry.

While it can remove light spatter, a surface conditioning disc is primarily for blending and finishing. For heavy spatter removal, a grinding wheel or flap disc would be more efficient to start with.

Yes, Walter surface conditioning discs can typically be used wet or dry, although they are most commonly used dry in metal fabrication applications.

A flap disc is designed for stock removal and grinding down welds. This conditioning disc is for the step after grinding—blending the scratch marks and creating a smooth, satin finish.

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