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Walter 2-Inch Mounted Flap Wheel 120 Grit

$15.28/ea $9.76/1 per each only $9.76/eaSave 36%

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OVERVIEW

Get the Perfect Satin Finish in Tight Spaces

When you are finishing a complex fabrication or trying to clean up a weld in a tight corner, a standard angle grinder just won't cut it. That is where the Walter 2" x 1" Mounted Flap Wheel (120 Grit) comes into play. Designed for professional welders and fabricators who demand perfection, this tool turns your die grinder into a precision finishing machine. The 120-grit abrasive is perfect for that final stage of work where you need to blend out scratches, remove heat tint, or achieve a smooth, satin look on stainless steel railings and fixtures.

We all know the frustration of using cheap abrasive wheels that wobble and chatter, leaving chatter marks on the metal and numbing your hands. Walter has solved this by engineering a flap wheel that is perfectly balanced. It runs smooth right out of the box, giving you total control over the finish. The flaps are flexible enough to hug the curves of round tubing or get inside a pipe, but tough enough to last through the job. Because the abrasive cloth wears away evenly, you get fresh cutting grain all the way down to the hub, meaning you aren't constantly stopping to swap out worn wheels.

This wheel is incredibly versatile. Use it on aluminum without worrying about immediate loading, or use it on mild steel to prep for painting. It is especially useful for "ID" (inner diameter) work where you need to smooth out the inside of a cut pipe or hole. Just chuck it into your 1/4" collet, check your speed, and let the flaps do the work. It’s the kind of consumable that pays for itself by saving you time on hand-sanding and re-work.

Additional Information
Brand:Walter Surface Technologies
Grit:120
Diameter:2"
Width:1"
Used To Sand:Steel, Stainless Steel, Aluminum
Packaging Description:10 per box
Shaft Diameter:1/4"
Max RPM:25000
Abrasive Material:Aluminum Oxide
Product Type:Mounted Flap Wheel

INCLUDED

  • 1x Walter 2" x 1" Mounted Flap Wheel (120 Grit)

APPLICATIONS

  • Inner Diameter Finishing: Smoothing and cleaning the inside of pipes, tubes, and drilled holes.
  • Contour Blending: Adapting to curved surfaces, channels, and irregular shapes for uniform finishing.
  • Deburring: Removing sharp edges and burrs from machined parts or cut metal sections.
  • Surface Preparation: Cleaning metal surfaces prior to coating, painting, or further polishing.
  • Weld Cleaning: Removing light weld discoloration and blending weld beads in hard-to-reach areas.

FAQ

You will need a die grinder (pneumatic or electric) or a rotary tool equipped with a 1/4-inch collet to securely hold the shank of the wheel.

The maximum safe operating speed for this wheel is 25,000 RPM. Always ensure your tool does not exceed this rating.

Yes, the abrasive cloth is suitable for use on aluminum, as well as steel and stainless steel.

A 120 grit wheel will leave a fine, smooth satin finish. It is intended for blending and finishing rather than aggressive material removal.

While it can be used on flat surfaces, flap wheels are most efficient on contoured, curved, or irregular surfaces where the flaps can flex to match the shape.

The abrasive head is 2 inches in diameter and 1 inch wide. The shank is 1/4 inch in diameter.

Walter flap wheels are engineered for excellent balance to minimize vibration, provided they are mounted correctly and the tool is in good condition.

CATALOGUE & SPEC SHEETS

Safety Data Sheet