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15L456 - Walter Flexcut 4-1/2" x 5/8-11" Spin-On Flexible Grinding Wheel, 60 Grit

Packaging: 25 in a pack
$14.62/ea $232.00/25 in a pack only $9.28/eaSave 37%

In stock

OVERVIEW

Grind and Blend in One Easy Step

Stop wasting time switching between a hard grinding rock and a sanding disc. The Walter Flexcut 15L456 is designed to make your life easier by doing both jobs at once. This 60 grit flexible wheel eats up weld metal like a grinder but leaves a smooth, blended finish like a sander. It’s the perfect tool for when you need to clean up a weld on a railing, tank, or fender and get it ready for paint or polish immediately.

No More Gouging

One of the biggest headaches with standard grinding wheels is how easy it is to accidentally dig too deep or flat-spot a curved pipe. The Flexcut is different. It has a built-in flexibility that acts like a shock absorber, hugging the curve of the metal rather than fighting it. This means you get a smooth, consistent blend every time, without the risk of ruining your workpiece. It is incredibly forgiving, making it a favorite for working on expensive stainless steel or aluminum parts.

Cool Running and Fast Changes

Heat is the enemy of a good finish, especially on stainless. The unique diamond pattern on the face of this wheel helps keep things cool by clearing out dust and letting air flow. Plus, if you are working with aluminum, you know how fast normal wheels get gummed up. The Flexcut sheds that material so you can keep grinding. And with the Spin-On hub, you can spin the old wheel off and the new one on in seconds—no pin wrench required.

  • Saves Time: Grind and finish without changing wheels.
  • User Friendly: Less vibration and noise than rigid wheels.
  • Versatile: Works great on steel, stainless, and aluminum.
Additional Information
Brand:Walter Surface Technologies
Diameter:4.5 in
Grit:60
Arbor In:5/8"-11
Used To Grind:Steel or Stainless or Aluminum
Wheel Style:Type 29S
Product Type:Flexible Grinding Wheel
Fastening System:Spin-On
Pattern:Diamond-Cut
Max RPM:13300
Packaging Description:25 in a pack
Used To Sand:Steel, Stainless Steel, Aluminum
Size:4.5"

INCLUDED

  • 1x Flexcut Flexible Grinding Wheel (4-1/2" x 5/8-11", 60 Grit)

APPLICATIONS

  • Removing and blending welds on curved surfaces
  • Finishing stainless steel tanks and vessels
  • Grinding aluminum without clogging
  • General fabrication and metal preparation
  • Automotive bodywork and chassis finishing

FAQ

Flexcut wheels are flexible, allowing them to conform to curved surfaces and absorb vibration. This prevents gouging and allows for simultaneous grinding and blending, whereas standard wheels are rigid and designed primarily for heavy stock removal.

Yes, the Diamond-Cut pattern and special formulation prevent the wheel from loading (clogging) with soft metals like aluminum, making it highly effective for non-ferrous applications.

No, this specific model (15L456) features a Type 29S Spin-On hub, which mounts directly to the angle grinder's spindle without the need for a separate backing pad or locking nut.

This wheel is 60 Grit, which is ideal for medium stock removal and blending. It provides a balance between cutting speed and surface finish quality.

Absolutely. The Flexcut is designed to run cool, which significantly reduces the risk of heat discoloration or warping on stainless steel surfaces.

Simply thread the wheel onto the 5/8"-11 spindle of your angle grinder and hand-tighten it. The rotation of the grinder will keep it secure during use.

The maximum safe operating speed is 13,300 RPM. Always ensure your angle grinder does not exceed this rating.

In many cases, yes. The Flexcut offers similar blending capabilities but can often remove material faster and last longer than a standard flap disc, especially on uneven surfaces.

CATALOGUE & SPEC SHEETS

Safety Data Sheet