3M Flap Wheel 244D, 120 X-weight, Type 83, 1-1/2 in x 1/2 in x 1/4 in, 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.

Brand And Model

The 3M Flap Wheel 244D is a trusted choice for many professionals. This model is designed to deliver consistent performance with its high-quality construction and reliable materials.

Known for its durability, the 3M Flap Wheel 244D offers a dependable solution for grinding and finishing tasks. Its reputation makes it a go-to option in various metalworking and polishing applications.

Grade And Weight Benefits

This flap wheel features a 120 X-weight grade, which means it balances cutting power and finish quality effectively. The X-weight cotton cloth backing is both durable and malleable, helping to minimize gouging and marring on workpieces.

The 120 grade aluminum oxide mineral cuts sharp and lasts long, making it suitable for general-purpose grinding and polishing. Its resin bond also adds heat resistance, extending the wheel's service life.

Dimensions And Size

The flap wheel measures 1-1/2 inches by 1/2 inch by 1/4 inch, providing a compact size that fits well in various tools. These dimensions allow for precise control during sanding and finishing tasks.

Its size makes it compatible with bench motors, die grinders, and inline sanders, offering versatility across different equipment. The 1/4 inch shaft size ensures easy attachment and secure fitting.

Format And Technology

This product uses Type 83 mounting, which includes a 1/4 inch straight shaft that locks in place with a collet. This format offers an extended reach between the abrasive and the workpiece, useful for detailed grinding.

Alternatively, the flap wheel is also available in Type 84, which threads directly onto tools. The Type 83 format included here is ideal for operators needing a longer shaft for better access.

Pack Count And Usage

The 3M Flap Wheel 244D comes in a pack of 10, making it convenient for regular use and replacement. Having multiple wheels on hand ensures continuous workflow without frequent reordering.

These flap wheels are general-purpose and suitable for grinding, polishing, sanding, and finishing a variety of metals. The pack size supports both small shops and larger operations needing consistent supplies.