1. United States
  2. All 3M Products
  3. Abrasives
  4. Abrasive Wheels
  5. Flap Wheels
  6. Standard Abrasives™ Aluminum Oxide Flap Wheel

Standard Abrasives™ Aluminum Oxide Flap Wheel

139  Products
  • Flaps provide coverage on contoured or radiused surfaces
  • Coated abrasive flaps provide aggressive stock removal, blending, finishing and cleaning
  • Produces a straight line finish
  • Steel mandrel reduces chatter and operator fatigue
 More...
View all details
For industrial/occupational use only. Not for consumer sale or use.
Overall Width (Imperial)
Overall_Width_Imperial
Overall Diameter (Imperial)
Overall_Diameter_Imperial
Center Hole Diameter (Imperial)
Center_Hole_Diameter
Max RPM
Max_RPM
Attachment Type
Attachment_Type
139 Products Available
Available options:
 Overall Width (Imperial), Overall Diameter (Imperial), Center Hole Diameter (Imperial), Max RPM, Attachment Type and Grit
All Options
Showing 24 of 139
  • Overall Width (Imperial)
    Overall Diameter (Imperial)
    Max RPM
    Grit
    Attachment Type
    Center Hole Diameter (Imperial)
  • Standard Abrasives™ Aluminum Oxide Flap Wheel, 661407, 100, 6 in x 1 in x 1 in, 5 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    6 in
    Max RPM
    6200
    Grit
    100
    Attachment Type
    Shaft
    Center Hole Diameter (Imperial)
    1 in
  • Standard Abrasives™ Aluminum Oxide Flap Wheel, 661603, 40, 6 in x 2 in x 1 in, 5 ea/Case
    Overall Width (Imperial)
    2 in
    Overall Diameter (Imperial)
    6 in
    Max RPM
    6200
    Grit
    40
    Center Hole Diameter (Imperial)
    1 in
  • Standard Abrasives™ A/O Flap Wheel 624408, 2-1/2 in x 1 in x 1/4-20 in 120, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    2.5 in
    Max RPM
    23000
    Grit
    120
    Attachment Type
    Threaded
  • Standard Abrasives™ A/O Flap Wheel 625408, 3 in x 1 in x 1/4-20 in 120, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    3 in
    Max RPM
    20000
    Grit
    120
    Attachment Type
    Threaded
  • Standard Abrasives™ Aluminum Oxide Flap Wheel, 661610, 180, 6 in x 2 in x 1 in, 5 ea/Case
    Overall Width (Imperial)
    2 in
    Overall Diameter (Imperial)
    6 in
    Max RPM
    6200
    Grit
    180
    Center Hole Diameter (Imperial)
    1 in
  • Standard Abrasives™ A/O Flap Wheel 611412, 1 in x 1 in x 1/4 in 320, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    1 in
    Max RPM
    30000
    Grit
    320
    Attachment Type
    Shaft
    Center Hole Diameter (Imperial)
    0.25 in
  • Standard Abrasives™ A/O Flap Wheel 611410, 1 in x 1 in x 1/4 in 180, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    1 in
    Max RPM
    30000
    Grit
    180
    Attachment Type
    Shaft
    Center Hole Diameter (Imperial)
    0.25 in
  • Standard Abrasives™ Aluminum Oxide Flap Wheel, 661508, 120, 6 in x 1-1/2 in x 1 in, 5 ea/Case
    Overall Width (Imperial)
    1.5 in
    Overall Diameter (Imperial)
    6 in
    Max RPM
    6200
    Grit
    120
    Center Hole Diameter (Imperial)
    1 in
  • Standard Abrasives™ A/O Flap Wheel 621403, 1 in x 1 in x 1/4-20 in 40, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    1 in
    Max RPM
    30000
    Grit
    40
    Attachment Type
    Threaded
  • Standard Abrasives™ A/O Flap Wheel 621106, 1 in x 1/2 in x 1/4-20 in 80, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    0.5 in
    Overall Diameter (Imperial)
    1 in
    Max RPM
    30000
    Grit
    80
    Attachment Type
    Threaded
  • Standard Abrasives™ A/O Flap Wheel 613306, 2 in x 3/4 in x 1/4 in 80, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    0.75 in
    Overall Diameter (Imperial)
    2 in
    Max RPM
    23000
    Grit
    80
    Attachment Type
    Shaft
    Center Hole Diameter (Imperial)
    0.25 in
  • Standard Abrasives™ Aluminum Oxide Flap Wheel, 624108, 120, 2-1/2 in x 1/2 in x 1/4 in-20, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    0.5 in
    Overall Diameter (Imperial)
    2.5 in
    Max RPM
    23000
    Grit
    120
    Attachment Type
    Threaded
  • Standard Abrasives™ A/O Flap Wheel 623403, 2 in x 1 in x 1/4-20 in 40, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    2 in
    Max RPM
    23000
    Grit
    40
    Attachment Type
    Threaded
  • Standard Abrasives™ A/O Flap Wheel 611403, 1 in x 1 in x 1/4 in 40, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    1 in
    Max RPM
    30000
    Grit
    40
    Attachment Type
    Shaft
    Center Hole Diameter (Imperial)
    0.25 in
  • Standard Abrasives™ A/O Flap Wheel 623408, 2 in x 1 in x 1/4-20 in 120, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    2 in
    Max RPM
    23000
    Grit
    120
    Attachment Type
    Threaded
  • Standard Abrasives™ Aluminum Oxide Flap Wheel, 681405, 60, 8 in x 1 in x 1 in, 5 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    8 in
    Max RPM
    4700
    Grit
    60
    Center Hole Diameter (Imperial)
    1 in
  • Standard Abrasives™ A/O Flap Wheel 611411, 1 in x 1 in x 1/4 in 240, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    1 in
    Max RPM
    30000
    Grit
    240
    Attachment Type
    Shaft
    Center Hole Diameter (Imperial)
    0.25 in
  • Standard Abrasives™ A/O Flap Wheel 613450, 2 in x 1 in x 1/4 in 180, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    2 in
    Max RPM
    23000
    Grit
    180
    Attachment Type
    Shaft
    Center Hole Diameter (Imperial)
    0.25 in
  • Standard Abrasives™ A/O Flap Wheel 623411, 2 in x 1 in x 1/4-20 in 240, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    2 in
    Max RPM
    23000
    Grit
    240
    Attachment Type
    Threaded
  • Standard Abrasives™ A/O Flap Wheel 613445, 2 in x 1 in x 1/4 in 60, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    2 in
    Max RPM
    23000
    Grit
    60
    Attachment Type
    Shaft
    Center Hole Diameter (Imperial)
    0.25 in
  • Standard Abrasives™ A/O Flap Wheel 612408, 1-1/2 in x 1 in x 1/4 in 120, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    1.5 in
    Max RPM
    30000
    Grit
    120
    Attachment Type
    Shaft
    Center Hole Diameter (Imperial)
    0.25 in
  • Standard Abrasives™ A/O Flap Wheel 623410, 2 in x 1 in x 1/4-20 in 180, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    2 in
    Max RPM
    23000
    Grit
    180
    Attachment Type
    Threaded
  • Standard Abrasives™ A/O Flap Wheel 615450, 3 in x 1 in x 1/4 in 180, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    3 in
    Max RPM
    20000
    Grit
    180
    Attachment Type
    Shaft
    Center Hole Diameter (Imperial)
    0.25 in
  • Standard Abrasives™ A/O Flap Wheel 623406, 2 in x 1 in x 1/4-20 in 80, 10/Carton, 100 ea/Case
    Overall Width (Imperial)
    1 in
    Overall Diameter (Imperial)
    2 in
    Max RPM
    23000
    Grit
    80
    Attachment Type
    Threaded
Close
Specifications
Attribute Name
Value
Abrasive Material
Aluminum Oxide
Attachment Type
Shaft, Threaded
Brand
Standard Abrasives™
Center Hole Diameter (Imperial)
0.25 in, 0.625 in, 1 in
Center Hole Diameter (Metric)
15.875 mm, 25.4 mm, 6.35 mm
Center Hole Thread Size
1/4"-20
Face Width (Imperial)
0.375 in, 0.5 in, 0.625 in, 0.75 in, 1 in, 1.5 in, 2 in
Face Width (Metric)
12.7 mm, 15.875 mm, 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm, 9.525 mm
Form Type
Flap
Grit
100, 120, 150, 180, 240, 320, 36, 40, 50, 60, 80
Max RPM
12000, 20000, 23000, 30000, 4700, 6200
Overall Diameter (Imperial)
1 in, 1.5 in, 2 in, 2.5 in, 3 in, 3.5 in, 4 in, 6 in, 8 in
Overall Diameter (Metric)
101.6 mm, 152.4 mm, 203.2 mm, 25.4 mm, 38.1 mm, 50.8 mm, 63.5 mm, 76.2 mm, 88.9 mm
Overall Width (Imperial)
0.37 in, 0.5 in, 0.62 in, 0.75 in, 1 in, 1.5 in, 2 in
Overall Width (Metric)
12.7 mm, 15.74 mm, 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm, 9.52 mm
Product Form
Wheel
Shank Size
0.25 in
Shank Size (metric)
6.35 mm
Product Details
  • Flaps provide coverage on contoured or radiused surfaces
  • Coated abrasive flaps provide aggressive stock removal, blending, finishing and cleaning
  • Produces a straight line finish
  • Steel mandrel reduces chatter and operator fatigue
  • Aluminum oxide cuts quickly and suits ferrous and non-ferrous materials
  • Available in a broad range of sizes and grades to suit almost any part

The Standard Abrasives™ Aluminum Oxide Flap Wheel works well on inside and outside diameters of metal workpieces for high stock removal and aggressive blending, finishing and cleaning, and leaves a straight line finish. Choose from a wide range of diameters with different attachment styles to achieve consistent coverage on many different contours and shapes.

 

Standard Abrasives™ Aluminum Oxide Flap Wheel.
Best for applications requiring high stock removal and aggressive blending, finishing and cleaning

Our flap wheels with smaller diameters provide access to smaller and harder-to-access inner radiuses or contours on irregular parts.
Permanently affixed 1/4" or 1/4-20 threaded steel shank on small wheels makes changing wheels faster

Larger wheels contain more flaps per wheel for faster cutting, increased productivity and longer life.
Larger wheels contain more flaps per wheel for faster cutting, increased productivity and longer life

Flaps Offer Aggressive Cut on Radiused and Contoured Parts
A flap wheel comes in handy when you're faced with the challenge of cleaning up burrs and parting lines on radiused or specially shaped parts where coated discs are not conformable enough or do not have the necessary reach. We offer the Standard Abrasives™ (PDF, 2.94 Mb) Aluminum Oxide Flap Wheel in smaller diameters for attachment to hand-held tools, and larger diameters for off-hand applications. A broad selection of grades is available to deburr edges, remove flash and parting lines, blend machine marks, apply a linear scratch pattern, or provide light blending, cleaning, or polishing.

Compared with non-woven products, flap wheels offer a more aggressive cut for cleaning or finishing. If a silicon carbide product is preferred for finishing applications, consider our Standard Abrasives™ Silicon Carbide Flap Wheel, available in 1-3" diameters (sold separately). When a job requires even more flexibility for improved finishing, or to reduce dust, we suggest a Standard Abrasives™ Flexible Flap Wheel (sold separately), which has flaps with increased flexibility and a slight radius to the flaps.

Some tools may require an additional reducer bushing or adapter for wheel attachment.

Small Wheels Access Inner Radiuses and Maintain Maximum Control
Our flap wheels with smaller diameters provide access to smaller and harder-to-access inner radiuses or contours on irregular parts. They are especially useful for cleaning or deburring the insides of tubing. For these smaller areas, flap wheels provide a softer touch than rolls or bands, which are suitable when more aggressive material removal is required.

Our smaller wheels are 1-3" in diameter have a 1/4" steel mandrel or a 1/4"-20 threaded steel shank to enable fast yet secure product change outs. In each case the steel attachment runs the full width of the wheel center, reducing chatter in the rotation. As a result, you get a smoother finish and the operator maintains greater control of the tool with less pressure and increasing productivity.

Large Wheels Supply Broader Coverage
For larger hand tools or off-hand applications, we provide flap wheels in diameters from 3-1/2" to 8" with 1" or 2" widths. These sizes have a 5/8" or 1" center hole compatible with larger tool arbors. The larger wheels contain more flaps per wheel for faster cutting, increased productivity and longer life.

Durable Wheel, Fast Cut
Aluminum oxide is a popular choice among industrial professionals because of its versatility on different surfaces, fast cut-rate and long life. It is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives such as garnet quickly wear down with use. Aluminum oxide mineral is suitable for a wide variety of materials including ferrous and non-ferrous metals.

Quality Standard Abrasives™ Products for Industrial Applications
The Standard Abrasives brand has supplied quality abrasives to the metalworking industry for over 50 years. Customers rely on our broad offering of high performance products including coated, bonded, and non-woven abrasive lines.

 

 

 

 

 

Customer Reviews
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 81ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
Large Volume Order
  • All fields are required unless indicated optional

  • 3M takes your privacy seriously. 3M and its authorized third parties will use the information you provided in accordance with our Privacy Policyto send you communications which may include promotions, product information and service offers. Please be aware that this information may be stored on a server located in the U.S. If you do not consent to this use of your personal information, please do not use this system.

  • Submit

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.