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

$5.72 / Each

SKU	7100307677
Legacy SKU	60440612723
UPC	00068060663832
Product Number	244D

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.

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

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Immense Durability

Easy To Use

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Lowest Price Per Item

Product Dimensions	Imperial	Metric
Weight	0 NULL
Width	0 null
Length	0 null
Height	0 null
Diameter	1 in	25.4 mm
Center Hole Diameter	0 NP	0.0 NP

Shipping Dimensions
Weight	0.556 lb
Length	4.75 in
Width	3.75 in
Height	4.8748 in

Color	Brown
Grit	60

PRODUCT FAQ

What materials can the 3M™ Flap Wheel 244D, 60 X-weight, Type 84 be used on?

The 3M™ Flap Wheel 244D is designed to work well on a variety of materials including metal, wood, and composites.
How many flap wheels are included in one case of the 3M™ Flap Wheel 244D?

Each case of the 3M™ Flap Wheel 244D contains a total of 10 flap wheels for your convenience.
Can the flaps on this wheel be trimmed down if needed?

Yes, the flaps on the wheel can be easily trimmed down to achieve shorter lengths as necessary for your specific application.
What is the recommended speed for operating this flap wheel effectively?

The optimal speed range for using this particular flap wheel is typically between 4000 to7500 RPM depending on desired results.

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

Type 83 vs. Type 84 Attachments

3M Flap Wheel 244D is available in two attachment styles: type 83 (T83) and type 84 (T84). These flap wheels are designed to be compatible with different power tools, allowing operators to choose the right wheel for their needs. T83 features a 1/4" straight shaft that connects to a tool, such as a die grinder, and is secured in place with a collet. The longer shaft length of T83 provides operators with an extended reach between the abrasive and the workpiece, which can be advantageous in certain applications. On the other hand, T84 is a 1/4 - 20 threaded spindle mount, allowing it to be directly threaded onto the tool. Its shorter reach is beneficial when operators require closer contact with the workpiece. Overall, the 3M Flap Wheel 244D can 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 is made with aluminum oxide mineral, which is bonded to an X-weight cotton cloth backing. The rayon cloth backing offers flexibility, firmness, and resistance to edge wear. This combination of materials makes cloth-backed abrasives well-suited for metalworking applications. The malleability of the cloth allows it to gently lap the workpiece without causing any gouging. Among different cloth backing weights, X weight is known for being heavy and stiff, providing durability. This robust backing is what enables the 3M Flap Wheel 244D to effectively grind and polish. The aluminum oxide mineral is securely attached to the flaps using a resin bond, which enhances heat resistance. Industrial professionals often choose aluminum oxide mineral due to its fast cut rate, hardness, and strength.

Overall, coated abrasive flap wheels, such as the 3M Flap Wheel 244D, are an excellent choice for various metalworking tasks, including light grinding, blending, graining, and scale removal. The abrasive flaps offer a long-lasting supply of fresh mineral and a load-resistant design, which helps extend the service life of the abrasive and maintains the sharpness of the wheel.