3M Flap Wheel 244D, 80 X-weight, Type 83, 1 in x 1 in x 1/4 in, 10 ea/Case

• 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 offers reliable performance with its aluminum oxide mineral that cuts sharp and lasts long. This exact model is designed to deliver fine finishes while maintaining durability for various tasks.

Known for its quality, this flap wheel is a go-to choice for grinding, polishing, sanding, and finishing. Its consistent performance makes it suitable for both professional and general-purpose use.

Precise 80 X-weight Grade

Featuring an 80 X-weight grade, this flap wheel balances aggressive cutting with smooth finishing. The X-weight cotton cloth backing is durable and malleable, reducing the risk of gouging or marring surfaces during use.

This grade is ideal for metalworking applications where both strength and flexibility are needed. It ensures a long-lasting abrasive life while maintaining a fine finish on the workpiece.

Compact 1 Inch Dimensions

The flap wheel measures 1 inch by 1 inch by 1/4 inch, making it compact and easy to handle. These dimensions allow for precise control and access to tight spaces during grinding or polishing tasks.

Its size fits well with various power tools, providing versatility for different projects. The compact format supports detailed work without sacrificing abrasive power.

Versatile Type 83 Format

This flap wheel comes in the Type 83 (T83) mounting system, featuring a 1/4 inch straight shaft. This design allows it to connect securely to tools like die grinders, offering extended reach when needed.

The T83 format is preferred when operators require a bit more distance between the abrasive and the workpiece. It’s compatible with bench motors, inline sanders, and other power tools.

Convenient 10 Ea Case

Sold in a pack of 10 each per case, this flap wheel set ensures you have enough supply for multiple jobs. The case quantity supports continuous work without frequent reordering.

Having a full case on hand is practical for workshops and professionals who rely on consistent availability. It helps maintain workflow efficiency and reduces downtime.