3M Flap Wheel 244D, 60 X-weight, Type 84, 2 in x 1 in x 1/4 in-20 External, Case of 10

• Aluminum oxide mineral cuts sharp, lasts long and finishes fine
• Cloth-backed abrasive resists tearing and stands up to edges
• General-purpose wheel for grinding, polishing, sanding and finishing
• Offered in Type 83 (T83) or Type 84 (T84) mounting systems
• X-weight cotton cloth backing is both durable and malleable to minimize gouging and marring

3M Flap Wheel 244D is a general-purpose flap wheel designed for grinding, polishing, sanding and finishing. Versatile aluminum oxide mineral cuts sharp, while the flap construction helps deliver fine finishes with individually-mounted abrasive flaps that continually lap the surface.

Type 83 vs. Type 84 Attachments
3M™ Flap Wheel 244D is offered in type 83 (T83) or type 84 (T84). The flap wheel is offered in both attachment styles, so operators can select the right wheel that aligns with their power tools. T83 has a 1/4" straight shaft that connects to a tool, such as a die grinder, and is locked in place with a collet. The longer shaft length of T83 may be desirable when operators need a bit of an extended reach between abrasive and workpiece. Conversely, T84 is a 1/4 - 20 threaded spindle mount, so it threads directly onto the tool. Its reach is shorter, which may be desirable when operators desire closer contact with the workpiece. Overall, this wheel may be attached to bench motors, die grinders and inline sanders.

Under the Microscope: Flaps with Aluminum Oxide and Rayon Cloth
Each flap on the 3M™ Flap Wheel 244D contains aluminum oxide mineral, which is resin bonded to an X-weight cotton cloth backing. The rayon cloth backing is flexible, firm and resistant to edge wear. Overall, cloth-backed abrasives are a good match for metalworking applications. Still, the cloth is malleable, so it can gently lap the workpiece without gouging the part. Additionally, among cloth backing weights, X weight tends to be heavy and stiff. This durable backing is what helps 3M™ Flap Wheel 244D effectively grind and polish. Aluminum oxide mineral is adhered to the flaps using a resin bond, which helps with heat resistance. As noted above, the mineral itself is a popular choice among industrial professionals, due to its fast cut rate, hardness and strength.

Altogether, coated abrasive flap wheels are the ideal choice for light grinding, blending, graining and scale removal on a variety of metals. The abrasive flaps offer a long-lasting supply of fresh mineral and a load-resistant design to help prolong abrasive service life and keep the wheel cutting sharp.

Trusted 3M Flap Wheel

The 3M Flap Wheel 244D is a reliable choice for many metalworking tasks. This model features a 60 X-weight grade, ensuring a balance between durability and cutting performance that professionals appreciate.

Its Type 84 mounting system offers a secure fit for various tools, making it versatile for grinding, polishing, sanding, and finishing jobs. The 3M brand guarantees quality and consistency in abrasive performance.

Precise Dimensions Matter

This flap wheel measures 2 inches by 1 inch by 1/4 inch-20, providing a compact size that fits well in tight spaces. These exact dimensions help users achieve detailed work without sacrificing control or reach.

Its size makes it compatible with bench motors, die grinders, and inline sanders, allowing for flexible use across different equipment. The 1/4 inch-20 thread ensures a secure attachment to tools.

Durable X-Weight Backing

The flap wheel uses an X-weight cotton cloth backing, which is both durable and malleable. This backing resists tearing and edge wear, helping to minimize gouging and marring on workpieces.

This cloth-backed abrasive is ideal for metalworking applications where a gentle yet effective finish is needed. The heavy and stiff backing supports long-lasting grinding and polishing performance.

Versatile Grinding Applications

Designed as a general-purpose wheel, the 3M Flap Wheel 244D excels at grinding, polishing, sanding, and finishing. Its aluminum oxide mineral cuts sharp and lasts long, delivering fine finishes consistently.

Each flap is resin bonded to the cloth backing, providing heat resistance and a fast cut rate. This makes the wheel suitable for light grinding, blending, graining, and scale removal on various metals.

Convenient Pack Size Included

This product comes in a case of 10 wheels, offering good value for professionals who need multiple units. Having a pack of 10 ensures you have enough wheels on hand for ongoing projects.

The case packaging helps keep the wheels organized and protected until use. This quantity supports continuous work without frequent reordering, making it practical for busy workshops.