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14B042 - Walter Inox Plus 1/2" x 18" File Belt - 120 Grit for Stainless Steel

Packaging: 25 per each
$4.00/ea $63.50/25 per each only $2.54/eaSave 36%

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OVERVIEW

Professional Grade Belts for Tight Spaces

For welders and fabricators, reaching into tight corners or finishing intricate profiles requires tools that are tough and reliable. The Walter 1/2" x 18" Inox Plus File Belt (120 Grit) is built to handle the rigors of daily metal fabrication. Whether you are cleaning up a TIG weld in a corner or deburring a machined part, these belts provide the control and longevity needed to get the job done right the first time.

Standard sanding belts often fail when subjected to the heat and pressure of grinding stainless steel. The Walter Inox Plus series is different. It features a premium abrasive grain infused with cooling additives that prevent the belt from glazing over or burning the metal. This means you can grind longer without stopping to let the part cool down, and you won't have to worry about the dreaded blue heat tint that ruins the look of stainless steel projects. The 120 grit finish is perfect for the final stages of blending, leaving a smooth, uniform surface ready for polishing or painting.

The construction of the belt is just as impressive as its cutting ability. The Y-polyester backing is stiff enough to allow for aggressive pressure when needed but flexible enough to contour around curves. The butt-joint splice is flush with the belt thickness, ensuring that the belt runs smoothly over the contact wheel without the annoying "thump" found in cheaper lap-joint belts. This smooth operation reduces operator fatigue and results in a more consistent finish.

Key Benefits for Welders

  • Cool Cutting: Formulated to prevent heat discoloration on stainless steel.
  • Long Life: Durable backing and premium grain outlast standard belts.
  • Smooth Operation: Butt-joint design eliminates chatter and vibration.
  • Versatile: Excellent for both stainless steel and aluminum fabrication.
Additional Information
Brand:Walter Surface Technologies
Grit:120
Width:1/2"
Length:18"
Used To Sand:Stainless Steel, Aluminum
Packaging Description:10 per pack
Backing Material:Y-Polyester
Product Line:Inox Plus
Joint Type:Butt-joint
Grain Type:Premium Abrasive Grain with Cooling Agents

INCLUDED

  • 10 x Walter Inox Plus File Belts (1/2" x 18", 120 Grit)

APPLICATIONS

  • Finishing and blending TIG welds on stainless steel
  • Deburring intricate metal profiles and shapes
  • Cleaning inside corners and hard-to-reach areas
  • Surface preparation prior to polishing
  • Removing light defects and scratches from alloys
  • General sanding of aluminum components

FAQ

The Inox Plus series is specifically formulated for stainless steel and alloys, but it also performs exceptionally well on aluminum and other non-ferrous metals due to its cool-cutting properties.

Y-polyester is a heavy-duty, stretch-resistant synthetic backing. It provides superior durability and edge retention compared to standard cotton backings, making it ideal for high-pressure applications.

This belt is designed for portable file belt sanders (often called finger sanders) that accept 1/2" x 18" belts. Ensure your tool matches these dimensions.

Cool cutting refers to the presence of additives in the abrasive coating that reduce friction and heat generation. This prevents the metal from overheating, warping, or discoloring (turning blue) during sanding.

While the polyester backing is water-resistant, these belts are primarily designed for dry sanding applications in metal fabrication.

This specific SKU (14B042) is 120 grit, which is a fine grit suitable for finishing, blending, and light cleaning. Coarser grits are available for more aggressive stock removal.

It features a tape-reinforced butt-joint. This means the two ends of the belt meet flush rather than overlapping, ensuring smooth travel over the contact wheel and preventing chatter marks.

No, the Inox Plus line is free of iron, sulfur, and chlorine contaminants, making it safe for use on stainless steel without risk of cross-contamination or corrosion.

CATALOGUE & SPEC SHEETS

Safety Data Sheet