Standard Abrasives Aluminum Oxide Flap Wheel, 661406, 80, 6 in x 1 in x 1 in, Case of 5

• 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
• Coated abrasive flaps provide aggressive stock removal, blending, finishing and cleaning
• Flaps provide coverage on contoured or radiused surfaces
• Produces a straight line finish
• Steel mandrel reduces chatter and operator fatigue

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.

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™ 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.

Trusted Brand And Model

The Standard Abrasives Aluminum Oxide Flap Wheel, model 661406, is designed for reliable performance in metalworking tasks. This flap wheel combines the trusted Standard Abrasives brand with aluminum oxide abrasive technology for fast cutting and durability.

Its 80 grit grade ensures aggressive stock removal while maintaining a smooth finish. This model suits both ferrous and non-ferrous materials, making it a versatile choice for many applications.

Precise Dimensions And Size

This flap wheel measures 6 inches by 1 inch by 1 inch, providing a balanced size for various tasks. The dimensions allow it to access both flat and contoured surfaces effectively, delivering consistent results.

Its size makes it suitable for inside and outside diameters of metal workpieces, offering aggressive blending and finishing. The flap design covers radiused surfaces well, ensuring thorough cleaning and deburring.

Effective Format And Technology

The flap wheel format uses coated abrasive flaps that provide aggressive stock removal and a straight line finish. This design helps blend, finish, and clean parts efficiently, especially on contoured or radiused surfaces.

Steel mandrels reduce chatter and operator fatigue, improving control and productivity. The flap wheel’s construction supports fast cutting and long life, thanks to the aluminum oxide abrasive that self-fractures to expose fresh edges.

Convenient Pack Size

This product comes in a pack of 5 each per case, making it easy to stock up for ongoing projects. Having multiple flap wheels on hand ensures you can maintain workflow without frequent reordering.

The pack size supports both small and large scale operations, allowing users to replace worn wheels quickly. It’s ideal for industrial settings where consistent abrasive performance is needed.

Versatile Use And Benefits

The 80 grit aluminum oxide flap wheel is suitable for a wide range of metalworking tasks, including deburring, blending, and finishing. Its aggressive cut works well on both ferrous and non-ferrous metals.

Small wheels access inner radiuses and maintain control, while larger wheels offer broader coverage for off-hand applications. This versatility makes the flap wheel a practical choice for many industrial uses.