3M™ Cartridge Roll 341D, CR-ST, P240 X-weight, 5/16 in x 1 in x 1/8 in, Straight, 100 ea/Case

$0.51 / Roll

SKU	7010299107
Legacy SKU	60440334617
UPC	00076308468910
Product Number	341D

3M Cartridge Roll 341D provides easy access to small, hard-to-reach spaces for sanding and finishing. As the outermost abrasive layer wears down, the cloth backing frays to expose fresh abrasive layers for continued cutting action.

Small size is ideal for sanding and finishing hard-to-reach spaces
Cloth backing supports heavy sanding yet frays to expose fresh abrasive
Resin bond withstands high heat and pressure
Aluminum oxide abrasive in a closed-coat layer provides fast cut and long life
Rolls attach to a compatible cartridge roll mandrel (sold separately)

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Easy To Use

Multi-Functional

Long Lasting Performance

Industry Low Price

Product Dimensions	Imperial	Metric
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Diameter	3/8 in	9.525 mm
Center Hole Diameter		3.175 mm

Shipping Dimensions
Weight	0.938 lb
Length	6.4 in
Width	5.8 in
Height	6.2 in

Color	Brown
Maximum Speed	24,000 rpm

PRODUCT FAQ

What is the purpose of 3M™ Cartridge Roll 341D?

The primary use of 3M™ Cartridge Roll 341D is for sanding and finishing hard-to-reach areas on metal, composites, and plastic.
What does P240 X-weight mean in relation to this cartridge roll?

P240 refers to the grit size or fineness of the abrasive. In this case, it's a fine grit that produces a smooth surface finish. X-weight indicates that it has a heavy cotton backing for additional durability.
How many rolls come in a case?

Each case contains 100 cartridge rolls, making it an economical choice for larger jobs or frequent users.
Can this cartridge roll be used with any specific tools or machines?

Yes! This product can be easily installed onto compatible mandrels using its secure fit design. It works well with most rotary tools like die grinders and drills.

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.

SKU 7010299107 | 3M™ Cartridge Roll 341D

3M™ Cartridge Roll 341D has a closed coat of aluminum oxide abrasive secured with a heat-resistant resin bond. Cartridge rolls fit onto a cartridge roll mandrel (sold separately) and are ideal for accessing small, hard to reach spaces. 3M™ Cartridge Roll 341D is used in metalworking applications. Aluminum oxide is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut-rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys. Heat-resistant resin is a sturdy binding agent that adheres the abrasive to the backing and maintains the stability of the bond even in conditions of high heat or pressure. Cartridge rolls fit onto a compatible mandrel (sold separately) that attaches to a rotary tool such as a die grinder or drill. Together, the mandrel and cartridge roll enable the user to grind or finish hard-to-reach areas of a workpiece. To ensure correct fit, the center hole diameter of the cartridge roll must be equal to the diameter of the mandrel pilot inserted into the cartridge roll.