3M Flap Wheel 244D, 120 X-weight, Type 83, 3 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, 244D, is designed to deliver fine finishes while maintaining durability.

Its cloth-backed abrasive resists tearing and stands up well to edges, making it a dependable choice for various grinding and polishing tasks. The flap wheel’s construction ensures consistent results every time.

Precise 120 X-Weight Grade

This flap wheel features a 120 X-weight grade, which balances cutting speed and finish quality. The X-weight cotton cloth backing is both durable and malleable, minimizing gouging and marring on your workpieces.

Such a grade is ideal for general-purpose grinding, sanding, and finishing, providing a smooth surface without sacrificing efficiency. It’s a versatile option for many metalworking applications.

Compact 3 Inch Size

The flap wheel measures 3 inches by 1 inch by 1/4 inch, making it compact yet effective for detailed work. These dimensions allow for easy handling and precise control during use.

This size fits well with various power tools, including die grinders and bench motors, ensuring you can tackle both small and medium-sized projects with confidence.

Type 83 Mounting System

This flap wheel uses the Type 83 (T83) mounting system, featuring a 1/4 inch straight shaft that locks in place with a collet. This setup provides an extended reach between the abrasive and the workpiece.

The T83 style is perfect when you need a bit more distance for grinding or polishing, and it’s compatible with many common tools like die grinders and inline sanders.

Convenient 10 Ea Case

The product comes in a pack of 10 each per case, offering great value and convenience for ongoing projects. Having multiple flap wheels on hand means less downtime and more productivity.

This pack size is ideal for professionals and hobbyists alike who require a steady supply of quality abrasives for grinding, polishing, sanding, and finishing tasks.