Skip to Main Content
Canadian
Canadian owned and operated

04D203V - Walter Topcut 2-Inch Zirconia Sanding Disc 36 Grit Type R

Packaging: 10 per each
$12.50/ea $79.80/10 per each only $7.98/eaSave 36%

Usually ships within 3-5 business days

OVERVIEW

Aggressive Weld Blending in Tight Spaces

For welders and fabricators who need to clean up welds in hard-to-reach areas, the Walter Topcut™ 2" Sanding Disc (Grit 36) is the ultimate tool for the job. This coarse, 36-grit disc is built to bite hard and remove material fast, making short work of heavy weld beads, spatter, and rough surfaces. Whether you are prepping a joint or finishing a repair, the Topcut disc gives you the control and power needed for precision work with a die grinder.

Heat is the enemy of a good finish, especially on stainless steel. That's why Walter designed the Topcut with Zirconia Alumina grain and a structure that promotes cool cutting. This ensures that you can grind aggressively without overheating the metal, preserving the integrity and appearance of your work. The Type R (TR) mounting button is a favorite among welders for its convenience—just twist off the old disc and twist on a new one in seconds, keeping your momentum going.

These discs are versatile enough to handle steel, stainless, and aluminum, making them a "one-disc-fits-all" solution for many custom fabrication projects. The 2-inch diameter is perfect for automotive work, pipe fitting, and intricate metal art. With this 10-pack, you ensure your shop is stocked with high-quality abrasives that stand up to the rigors of daily professional use.

Additional Information
Brand:Walter Surface Technologies
Diameter:2 in
Grit:36
Packaging Description:10 per pack
Used To Sand:Steel, Stainless Steel, Aluminum
Grain Type:Zirconia Alumina
Mounting System:Type R (TR Button)
Product Series:Topcut

INCLUDED

  • 10 x Walter Topcut 2" Sanding Discs (Grit 36)

APPLICATIONS

  • Grinding and blending welds in confined spaces
  • Surface preparation on steel, stainless steel, and aluminum
  • Removing heavy corrosion, scale, and coatings
  • Deburring machined parts and profiles
  • General metal fabrication and finishing

FAQ

This disc features a plastic "TR" button, which is compatible with standard Type R (roll-on/lock-on) backing pads.

It is designed for use on steel, stainless steel, and aluminum, offering excellent performance across these metals.

This specific disc is Grit 36, which is a coarse grit suitable for aggressive stock removal and heavy blending.

The product is sold as a package containing 10 discs.

You will need a die grinder (air or electric) equipped with a 2-inch Type R backing pad to use these discs.

The Topcut series is engineered with Zirconia Alumina and heat-dissipating features to run cool, significantly reducing the chance of burning or discoloring stainless steel.

Yes, the 36 grit is coarse and aggressive, making it excellent for grinding down weld beads quickly.

Yes, it works well on aluminum. For extended use on aluminum, ensure you are using a technique or lubricant if necessary to prevent loading, although Topcut is designed to resist loading better than standard discs.