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3M™ Cartridge Roll 341D

197  Products
  • 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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Overall Length (Imperial)
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Overall Length (Metric)
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Overall Diameter (Imperial)
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Center Hole Diameter (Metric)
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Max RPM
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197 Products Available
Available options:
 Overall Length (Imperial), Overall Length (Metric), Overall Diameter (Imperial), Center Hole Diameter (Metric), Max RPM and Grit
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Specifications
Attribute Name
Value
Abrasive Material
Aluminum Oxide
Application
Deburring, Finishing, Grinding, Polishing
Backing Material
Cloth
Backing Weight
X Weight
Bonding Type
Resin, Resin Bond
Brand
3M™
Center Hole Diameter (Imperial)
0.094 in, 0.125, 0.125 in, 0.188 in, 0.25 in
Center Hole Diameter (Metric)
2.381 mm, 3.175, 3.175 mm, 4.763 mm, 6.35 mm
Coat Type
Closed Coat
Equipment - Machines
Die Grinders
Grit
36, 40, 50, 60, 80, P100, P120, P150, P180, P240, P320, P400
Industries
Marine, Metalworking
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
Sub Industries
Sub Applications
Substrate
Aluminum, Brass, Bronze, Carbon Steel, Soft Metals, Stainless Steel
Product 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.

3M™ Cartridge Roll 341D
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.

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