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Walter Two-In-One Mounted Flap Wheel 3 Inch x 1-1/2 Inch 120 Grit

$30.44/ea $19.41/1 per each only $19.41/eaSave 36%

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OVERVIEW

Smooth Out Your Welds with Walter 15F812 Flap Wheels

For welders and fabricators looking to achieve a flawless finish on their metal projects, the Walter 15F812 Mounted Flap Wheel is an essential accessory for your die grinder. Measuring 3 inches in diameter and 1-1/2 inches wide, this wheel is perfectly sized for getting into tight spaces, corners, and the inside of pipes where larger grinding discs cannot reach. The 120 grit abrasive provides a fine, smooth finish, making it the ideal choice for the final stages of blending welds or cleaning up metal surfaces before polishing or coating.

The "Two-In-One" designation refers to this wheel's ability to perform double duty: it removes surface imperfections while simultaneously leaving a smooth, consistent grain pattern. This efficiency saves you time by reducing the number of abrasive steps required to finish a job. The flaps are made from tough aluminum oxide cloth that wears down evenly, exposing fresh abrasive grain constantly to maintain a consistent cut rate throughout the life of the wheel. This self-sharpening action means you get the same quality finish from the first pass to the last.

Designed with the user in mind, the Walter 15F812 features a heavy-duty 1/4-inch shaft that locks firmly into your tool's collet. The wheel is precision-balanced to run smoothly without the annoying wobble found in cheaper alternatives. This stability allows for precise control, which is critical when doing detail work on expensive parts. The cool-running design is particularly beneficial when working with stainless steel, as it helps prevent the "blueing" effect caused by overheating. Add this versatile flap wheel to your abrasive arsenal to handle everything from deburring cut edges to blending fillet welds with ease.

Why Welders Choose This Wheel:

  • Consistent Finish: 120 grit leaves a smooth surface ready for paint or polish.
  • Access: Reaches into corners and IDs that flat discs miss.
  • Control: Vibration-free operation for precision work.
Additional Information
Brand:Walter Surface Technologies
Diameter:3"
Width:1.5"
Grit:120
Used To Sand:Steel, Stainless Steel, Aluminum
Product Type:Mounted Flap Wheel
Shaft Size:1/4"
Abrasive Material:Aluminum Oxide
Max RPM:20,000
Series:Two-In-One
Packaging Description:1 per each

INCLUDED

  • 1 x Walter 3" x 1-1/2" x 1/4" Shaft Mounted Flap Wheel (120 Grit)

APPLICATIONS

  • Deburring and cleaning inside tubes, pipes, and cylinders
  • Blending welds on flat and curved surfaces
  • Finishing metal surfaces prior to painting, coating, or plating
  • General purpose shaping and graining on steel and stainless steel
  • Removing rust, oxidation, and light scale
  • Smoothing die cast parts and molds

FAQ

The Walter 15F812 features a standard 1/4-inch steel shaft, making it compatible with most die grinders and power drills.

This flap wheel is versatile and safe for use on steel, stainless steel, and aluminum.

The maximum safe operating speed for the Walter 15F812 is 20,000 RPM.

120 grit is considered a fine grit, suitable for finishing, blending, and smoothing surfaces rather than heavy stock removal.

Yes, the cylindrical shape and 3-inch diameter make it excellent for cleaning and deburring the inside diameters of pipes and tubes.

No, this is a mounted flap wheel with an integrated shaft and hub; it does not require a separate backing pad or mandrel.

Flap wheels are more flexible and provide a smoother, more consistent finish compared to grinding stones, which are harder and more aggressive.

The Walter 15F812 is designed for cool cutting to minimize heat buildup, significantly reducing the risk of heat discoloration on stainless steel.

CATALOGUE & SPEC SHEETS

Safety Data Sheet