3M™ Flap Wheel 244D, 80 X-weight, Type 84, 2 in x 1 in x 1/4 in-20 External, 10 ea/Case

$8.41 / Each

SKU	7100178214
Legacy SKU	60440326928
UPC	00051144145768
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	2 in	50.8 mm
Center Hole Diameter	0 NP	0.0 NP

Shipping Dimensions
Weight	1.14993 lb
Length	5.51181 in
Width	4.48819 in
Height	5 in

Color	Brown
Grit	80

PRODUCT FAQ

What is 3M™ Flap Wheel 244D, Type 84 used for?

The 3M™ Flap Wheel 244D, Type 84 is designed to be used for light grinding and finishing work on metals, plastics and other materials.
How big is the wheel?

This flap wheel has dimensions of 2 inches diameter x 1 inch width x a 1/4-20 external thread size.
What does X-weight mean in terms of this product?

The X-weight designation indicates that this flap wheel contains a heavier weight cloth backing than its A or J-grades counterparts.
Can you please tell me how many come per case?

Sure -- there are ten individual flap wheels included in each box when you purchase item number FMIMKW00002229 from us.
. Which grit grade does this particular flap wheel have?

. It's an '80' grit product which means it features abrasive particles around .0075" (190 µm) thickness leaving an excellent finish result.

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). The flap wheel is designed to fit with different 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. On the other hand, 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. Cloth-backed abrasives are a good match for metalworking applications. 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. The mineral itself is a popular choice among industrial professionals due to its fast cut rate, hardness, and strength.

Coated Abrasive Flap Wheels

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.