Standard Abrasives A/O Flap Wheel 661605, 6 in x 2 in x 1 in 60, 5 ea/Case

• 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.

Standard Abrasives Model

The Standard Abrasives A/O Flap Wheel 661605 offers reliable performance with aluminum oxide abrasive technology. This model is designed for fast cutting and suits both ferrous and non-ferrous materials, making it versatile for many metalworking tasks.

Its coated abrasive flaps provide aggressive stock removal, blending, finishing, and cleaning. The flap wheel’s design ensures coverage on contoured or radiused surfaces, ideal for detailed work on various shapes.

Precise Dimensions Included

This flap wheel measures 6 in x 2 in x 1 in, providing a balanced size for effective material removal and control. The dimensions allow it to fit a range of tools and applications, from hand-held to off-hand use.

Smaller diameters like these help access inner radiuses and maintain maximum control, especially when working on irregular parts or tubing interiors. The steel mandrel reduces chatter for a smoother finish.

Grade Sixty Abrasive

The 60 grit grade offers a strong cut rate while maintaining a quality finish. This grade is suitable for deburring edges, removing flash and parting lines, and blending machine marks efficiently.

Compared to non-woven products, this grade provides a more aggressive cut, making it a preferred choice for cleaning or finishing tasks that require speed and precision.

Flap Wheel Format

The flap wheel format features multiple abrasive flaps arranged radially, which conform well to contoured surfaces. This format produces a straight line finish and is excellent for blending and cleaning on radiused parts.

Flap wheels are especially useful when coated discs don’t reach or conform enough. The 6 in x 2 in x 1 in size with a steel mandrel ensures durability and reduces operator fatigue during extended use.

Five Case Pack

This product comes in a pack of 5 each per case, making it convenient for industrial or workshop settings where multiple wheels are needed. The pack size supports consistent workflow without frequent reordering.

Having five wheels per case ensures you have spares ready for replacement, maintaining productivity and minimizing downtime during abrasive tasks.