3M™ Cartridge Roll 341D

3M Product Number 341D

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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

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

Overall Length (Imperial)

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Overall Diameter (Imperial)

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197 Products Available

Available options:

Overall Length (Imperial) and Overall Diameter (Imperial)

Specifications

Attribute Name	Value
Abrasive Material	Aluminum Oxide
Alternative Sale Availability	6. This item is for industrial use only and there are no VOC restrictions.
Application	Deburring, Finishing, Grinding, Polishing
Arbor Hole Diameter (Imperial)	0.125 in, 0.25 in
Backing Material	Cloth
Backing Weight	X Weight
Bond Type	Resin, Resin Bond
Brand	3M™
Center Hole Diameter (Imperial)	0.094 in, 0.125 in, 0.188 in, 0.25 in
Center Hole Diameter (Metric)	2.381 mm, 3.175 mm, 4.763 mm, 6.35 mm
Coat Type	Closed Coat
Color Family	Brown
Equipment - Machines	Die Grinders
For Use On	Aluminum, Carbon Steel, Soft Metals, Stainless Steel
Grit	36, 40, 50, 60, 80, P100, P120, P150, P180, P240, P320, P400
Industries	Marine, Metalworking
Maximum Speed	16000 rpm
Max RPM	12000, 16000, 24000, 9000
Overall Diameter (Imperial)	0.125 in, 0.188 in, 0.25 in, 0.312 in, 0.375 in, 0.5 in, 0.625 in, 0.75 in, 1 in, 1.5 in
Overall Diameter (Metric)	12.7 mm, 15.875 mm, 19.05 mm, 25.4 mm, 3.175 mm, 38.1 mm, 4.763 mm, 6.35 mm, 7.938 mm, 9.525 mm
Overall Length (Imperial)	0.75 in, 1 in, 1.5 in, 1.75 in, 2 in, 2.5 in, 3 in
Overall Length (Metric)	19.05 mm, 25.4 mm, 38.1 mm, 44.45 mm, 50.8 mm, 63.5 mm, 76.2 mm
Position	Good
Product Color	Brown
Product Form	Cartridge Roll
Roll Form	End Tapered, Full Tapered, Straight
Substrate	Aluminum, Brass, Bronze, Carbon Steel, Soft Metal, Stainless Steel

Details

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)

3M™ Cartridge Roll 341D gives you 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.

Access Hard-to-Reach Spaces
Our 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 is ideal for accessing small, hard to reach spaces. Cartridge Roll 341D is used in metalworking applications.

Ideal for fast cutting on irregular contours and other hard-to-reach areas

Tough, Durable Abrasive
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.

3M™ Cartridge Roll 341D has a closed coat of aluminum oxide abrasive secured with a heat-resistant resin bond.

Cartridge rolls fit onto a compatible mandrel

Sturdy Binding Agent
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.

Compatible with Mandrels
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 the diameter of the mandrel pilot inserted into the cartridge roll.

Resources

Brochures

3M™ Abrasive Belts for Metalworking Pamphlet PDF File (PDF, 2.4MB)

Catalogs

3M Industrial Products for Metalworking Catalog Bookmark PDF (PDF, 56.0MB)

Safety Data Sheets

3M™ Abrasive Products, 341D Discs, Cross Pads, Square Pads, Cones, Sheets, Cartridge Rolls, Bands, Segments, Assemblies, Stikit™ (PDF)

Safety Inserts

Cartridge Rolls, Evenrun Bands and Cones (PDF, 483.2KB)

Customer Reviews

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.