3M™ Cloth Belt 361F

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Durable aluminum oxide abrasive grains cut fast and perform well on many surfaces

Tough polyester backing provides consistent results in medium-pressure applications

Heat-resistant resin coating bonds abrasive to backing for durability under pressure, heat, and water

Frequently viewed resources

Safety Data Sheet (PDF)

Overall Width (Imperial)

Overall Width (Metric)

Overall Length (Imperial)

Overall Length (Metric)

Grit

Backing Weight

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Details

Highlights

Durable aluminum oxide abrasive grains cut fast and perform well on many surfaces
Tough polyester backing provides consistent results in medium-pressure applications
Heat-resistant resin coating bonds abrasive to backing for durability under pressure, heat, and water
Construction is ideal for grinding sheets and coils, and for centerless and backstand applications
Suitable for wet and dry applications

3M™ Cloth Belt 361F provides you with durability and consistent performance for grinding, blending, deburring, and finishing on all metals, including stainless steel. This belt makes an excellent choice for stainless steel coil finishing, where flexibility, durability, and heat-resistance are needed.

3M™ Cloth Belt 361F comes with fast-cutting aluminum oxide abrasive grains bonded to heavy polyester cloth backing. Its durable, heat-resistant resin supports both wet and dry applications. Grades of P100 and lower are backed with YF-weight polyester, and grades higher than P100 are backed with slightly less stiff XF-weight polyester.

3M offers a complete line of woodworking belts.

Aluminum oxide mineral is a popular choice among industrial professionals because of its cut-rate, durability, and long life. It can be used on a wide variety of materials in both woodworking and metalworking, including ferrous alloys, and is the most commonly used industrial abrasive. The abrasive particles are adhered to the cloth backing with resin, creating a strong bond that withstands high heat and pressure.

Abrasive belts come in many different widths and lengths and are used on a variety of belt sanding tools for many different metalworking applications. At 3M we offer a broad selection of belts to fit most any industrial belt sander. Wider belts are designed for wide belt sanders for flat finishing—to smooth rough cut edges of metal sheets, or add a grain pattern to stainless steel sheets. Medium-width belts are generally used on a backstand for weld removal or on a feed -thru style flat finisher for imparting a finish on sheets or coils. Narrow belts can be used on backstands for grinding and finishing, or on file tools for finishing in right angle corners.

Typical properties

Details

Abrasive Material	Aluminum Oxide
Application	Polishing, Deburring, Finishing, Grinding
Back Color	Brown
Backing Material	Polyester, Polyester Cloth, Cloth
Backing Weight	YF Weight, XF Weight
Bond Type	Resin
Brands	3M™
Equipment - Machines	Manual Backstand, Bench Top Motors, Wide Belt Sanders
Flex Type	Single-flex
For Use On	Bronze, Aluminum, Stainless Steel, Titanium/Zirconium, High Nickel Alloy, Brass, Carbon Steel, Titanium, Copper, Soft Metals
Grit	24, 36, 50, 60, 80, P100, P120, P150, P180, P220, P240, P320, P400
Industries	Primary Metal, Metalworking
Product Color	Brown
Product Form	Belt
Splice Type	Film-lok, Sine-lok, Top Butt, Lap Unskived, Fabri-lok
Sub Applications	Plate Polishing, Sheet Polishing, Fine Finishing, Blending, Slab Grinding, Coil Polishing, Radiusing, Sheet Grinding, Plate Grinding
Sub Industries	Metal Implants, Plumbing Fixtures, Medical Instruments, Turbine Engines, Builders Hardware, Metal Fabrication, Plating & Polishing

Dimensions and Classifications

Overall Length (Imperial)	2.75 in, 3.14 in, 36 in, 42 in, 48 in, 54 in, 60 in, 75 in, 79 in, 84 in, 90 in, 91 in, 103 in, 126 in, 132 in, 148 in, 156 in, 168 in
Overall Length (Metric)	69.85 mm, 79.756 mm, 914.4 mm, 1066.8 mm, 1219.2 mm, 1371.6 mm, 1524 mm, 1905 mm, 2006.5 mm, 2133.6 mm, 2286 mm, 2311.4 mm, 2616.2 mm, 3200.4 mm, 3352.8 mm, 3759.2 mm, 3962.4 mm, 4267.2 mm
Overall Width (Imperial)	1 in, 1.5 in, 2.5 in, 3 in, 4 in, 6 in, 8 in, 9 in, 25 in, 36 in, 37 in, 43 in, 50 in, 52 in, 65 in
Overall Width (Metric)	25.4 mm, 38.1 mm, 63.5 mm, 76.2 mm, 101.6 mm, 152.4 mm, 203.2 mm, 228.6 mm, 635 mm, 914.4 mm, 939.8 mm, 1092.2 mm, 1270 mm, 1320.8 mm, 1651 mm

Resources

3M™ Abrasive Products, 361F P100-P180, Belts, Roloc™, Rolls

Safety Data Sheets

Document Number: MSDS_3234655_US_EN

(PDF)

3M™ Abrasive Products, 361F P220-P400, Roloc™, Belts, Rolls

Safety Data Sheets

Document Number: MSDS_2635225_US_EN

(PDF)

3M™ Abrasive Products, 361F P24-P80, Roloc™, Belts, Rolls

Safety Data Sheets

Document Number: MSDS_2401172_US_EN

(PDF)

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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.