Canadian
Canadian owned and operated
Welders Helper
cart
Canada’s Premier Online Welding Supply Shop!
Awaiting product image

15F104 - Walter 1.5x1 Inch Mounted Flap Wheel 40 Grit

Packaging: 1 per each
$13.80/ea $8.63/1 per each only $8.63/eaSave 37%

Usually ships within 3-5 business days

SKU: 15F104 Categories: ,

OVERVIEW

Premium Industrial Mounted Flap Wheel for Precision Finishing

The Walter 15F104 Mounted Flap Wheel is an industrial-grade abrasive tool designed to deliver exceptional results in metal finishing, blending, and deburring applications. Engineered with premium-grade abrasive cloth, this 1-1/2" x 1" wheel is specifically constructed to withstand the rigors of heavy-duty use while maintaining a consistent cut rate throughout its lifespan. The coarse 40 grit composition makes it an excellent choice for initial material removal, heavy blending, and cleaning tasks where speed and efficiency are paramount.

One of the defining characteristics of Walter's flap wheel technology is the meticulous balance of the hub and flap arrangement. This design ensures vibration-free operation, which is critical for protecting both the power tool (typically a die grinder) and the workpiece from chatter marks. The securely bonded flaps are arranged to wear down evenly, exposing fresh abrasive grain continuously. This self-sharpening action guarantees a uniform satin finish from the first pass to the last, reducing the need for rework and increasing overall productivity in manufacturing environments.

Versatility is a key advantage of the 15F104. It is compatible with a wide range of materials, including mild steel, stainless steel, and aluminum. Its compact 1-1/2 inch diameter allows operators to access hard-to-reach areas, such as the inner diameters of pipes, corners, and complex contours that larger discs cannot reach. Whether used for general purpose shaping, removing flash from castings, or preparing surfaces for painting, this flap wheel provides a reliable, high-performance solution for MRO and fabrication professionals.

Key Technical Benefits:

  • Consistent Finish: Uniform wear ensures the surface finish remains constant throughout the life of the wheel.
  • Vibration Control: Balanced construction reduces operator fatigue and tool wear.
  • Multi-Material Compatibility: Effective on ferrous and non-ferrous metals without clogging or glazing.
Additional Information
Packaging Description:1 per each
Grit:40
Diameter (in):1-1/2"
Width (in):1"
Used to Grind:Steel or Stainless or Aluminum
Used to Sand:Steel or Stainless or Aluminum
Product Type:Mounted Flap Wheel
Abrasive Material:Aluminum Oxide
Mounting Type:1/4" Shaft
----- new values below ----
Product Type:Mounted Flap Wheel
Abrasive Material:Aluminum Oxide
Mounting Type:1/4" Shaft
Brand:Walter
Grit:40
Diameter (in):1-1/2"
Width (in):1"
Used to Grind:Steel or Stainless or Aluminum
Used to Sand:Steel or Stainless or Aluminum

INCLUDED

  • 1x Walter 1-1/2" x 1" x 1/4" Shaft Mounted Flap Wheel (40 Grit)

APPLICATIONS

  • Deburring and shaping metal parts
  • Blending welds in tight corners and contours
  • Cleaning inside diameters (ID) of pipes and tubing
  • Removing rust, scale, and oxidation
  • Surface preparation prior to painting or coating
  • Finishing stainless steel, aluminum, and steel components

FAQ

While not explicitly stated in the short description, standard mounted flap wheels of this size (1-1/2" x 1") typically feature a 1/4" shank, making them compatible with most standard die grinders and drill chucks.

Yes, the Walter 15F104 is designed for use on aluminum, as well as steel and stainless steel. The flap design helps prevent loading (clogging) which is common with soft metals like aluminum.

This specific wheel is 40 Grit. This is a coarse grit suitable for rapid material removal, heavy blending, and deburring.

You will need a rotary tool that accepts a mounted shaft, such as a pneumatic or electric die grinder. A drill can also be used, though a die grinder typically offers the higher RPMs needed for optimal performance.

A flap wheel is made of coated abrasive cloth flaps rather than a solid bonded abrasive. This allows it to conform to the workpiece, providing a smoother finish and blending action rather than just grinding away material. It is less likely to gouge the metal.

At 40 Grit, this wheel is too aggressive for final polishing. It is intended for material removal and initial blending. For polishing, you would step up to finer grits (e.g., 80, 120) after using this wheel.

Always check the label on the product for the specific Max RPM. Generally, small flap wheels should be run at high speeds (often 15,000+ RPM) to ensure the flaps stand out and cut effectively, but never exceed the manufacturer's maximum rating.

Walter flap wheels are known for their balanced hub design, which significantly minimizes vibration compared to lower-quality alternatives, ensuring a smoother operation and better finish.

CATALOGUE & SPEC SHEETS

Safety Data Sheet

Related products