Home Shop Walter 3-Inch Fine Surface Conditioning Disc with Spin-On Attachment
Awaiting product image

09G204 - Walter 3-Inch Fine Surface Conditioning Disc with Spin-On Attachment

Packaging: 25 per each
$4.06/ea

Package Price:

$101.50/25 per each

Usually ships within 3-5 business days

SKU: 09G204 Categories: ,

OVERVIEW

Precision Finishing with Walter Spinlock Technology

The Walter 09G204 Spinlock Surface Conditioning Disc is an essential abrasive tool for professionals seeking a flawless finish on metal surfaces. Engineered with a high-quality non-woven nylon structure, this 3-inch disc is impregnated with fine abrasive grains designed to blend, clean, and finish without altering the geometry of the workpiece. The open-web construction promotes airflow, significantly reducing heat buildup and preventing the disc from loading, even when working on softer metals like aluminum.

One of the standout features of this product is the Spinlock fastening system. Compatible with standard Type R (plastic button) backing pads, this mechanism allows operators to switch discs in seconds with a simple twist-on, twist-off motion. This efficiency is critical in high-production environments where downtime must be minimized. The 3-inch diameter is perfectly sized for die grinders, making it the tool of choice for reaching into tight corners, smoothing out welds in confined spaces, and prepping surfaces for painting or polishing.

Whether you are working with stainless steel, mild steel, or non-ferrous alloys, the Fine grit rating ensures a consistent, satin-like finish. It effectively removes light oxidation, surface imperfections, and blend lines, leaving a professional-grade surface ready for final inspection or coating. Trust Walter Surface Technologies for durability and performance in every rotation.

Additional Information
Packaging Description:25 per each
Brand:Walter
Size (in):3"
Grit:FINE
Used to Sand:All Materials
Attachment Type:Spinlock (Type R)
Product Type:Surface Conditioning Disc
Backing Material:Non-woven Nylon

INCLUDED

  • 1 x Walter Spinlock Surface Conditioning Disc (3-Inch, Fine Grit)

APPLICATIONS

  • Deburring machined parts and metal edges
  • Blending weld seams and grind marks
  • Removing light rust, oxidation, and coatings
  • Surface preparation prior to painting or polishing
  • Finishing stainless steel to a satin luster
  • Cleaning gasket surfaces in automotive repair

FAQ

The Spinlock system is Walter's version of the popular Type R fastening system. It uses a plastic threaded button on the back of the disc that allows for quick, tool-free mounting and removal on a compatible backing pad.

This surface conditioning disc is versatile and safe for use on steel, stainless steel, aluminum, and other non-ferrous metals. Its non-loading properties make it particularly good for aluminum.

Fine grit is designed for the final stages of finishing. It is less aggressive than Coarse or Medium grits and is used to smooth out scratches, blend surfaces, and create a satin finish rather than removing heavy stock.

You will need a die grinder (air or electric) equipped with a 3-inch backing pad that accepts Type R / Spinlock attachments.

No, the non-woven construction is designed to be conformable and forgiving. It removes surface contaminants and high spots without altering the dimensional geometry of the workpiece.

While specific ratings can vary, 3-inch surface conditioning discs are typically rated for speeds up to 20,000 RPM. Always check the disc label and your tool's speed to ensure safety.

A Fine surface conditioning disc is not recommended for heavy removal like large weld spatter. You would want to start with a grinding wheel or a coarse flap disc for that, then switch to this for finishing.

Yes, Walter surface conditioning discs can generally be used wet or dry, which helps in applications where coolants are used to keep heat down.

Related products