3M Flap Wheel 244D, 120 X-weight, Type 83, 1.5 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 is a reliable choice for many surface finishing tasks. This model features the 120 X-weight grade, ensuring a sharp cut and long-lasting performance.

Its aluminum oxide mineral abrasives provide a fine finish while maintaining durability. This flap wheel is designed to meet professional standards for grinding and polishing.

Precise Dimensions Matter

This flap wheel measures 1.5 inches by 1 inch by 1/4 inch, making it suitable for detailed work. These exact dimensions allow for controlled sanding and polishing in tight spaces.

The size fits well with various power tools, offering versatility in applications such as metalworking and finishing. Its compact format helps operators achieve consistent results.

Durable X-Weight Backing

The flap wheel uses an X-weight cotton cloth backing, which is both durable and flexible. This backing resists tearing and reduces the risk of gouging or marring the workpiece.

Its malleable nature helps the abrasive flaps conform to surfaces, providing smooth finishes. The cloth backing also supports the aluminum oxide mineral for effective grinding.

Type 83 And 84

3M Flap Wheel 244D is available in Type 83 (T83) and Type 84 (T84) mounting systems. T83 features a 1/4 inch straight shaft for extended reach, ideal for die grinders.

Alternatively, T84 has a 1/4 - 20 threaded spindle mount for closer contact with the workpiece. Both types ensure compatibility with bench motors, die grinders, and inline sanders.

Pack Size Convenience

This product comes in a pack of 10 each per case, providing a good supply for ongoing projects. Having multiple wheels on hand reduces downtime and keeps work moving smoothly.

The case format is convenient for storage and transport, making it easy to keep abrasives organized. This pack size suits both professional shops and individual users.