Product Introduction
The 3M™ Cloth Belt 341D is a durable aluminum oxide cloth belt recommended for metal deburring, general metalworking, and select woodworking. Its resin-bonded abrasive grains on an X-weight cloth backing ensure a fast cut, long life, and a uniform, fine finish on metals and wood.
3M™ Cloth Belt 341D Features:
- Tough aluminum oxide abrasive for fast, consistent performance
- X-weight cloth backing withstands heavy sanding and grinding
- Heat-resistant resin bond for durability under pressure
- Closed coat for a smooth, fine finish
- Bands fit onto rubber expander wheel attachments for rotary tools
3M™ Cloth Belt 341D Applications:
- Removing parting lines, imperfections, and burrs
- Metal deburring and general metalworking
- Wide belt, edge, or portable belt sanding
- Use on metal substrates and wood
- Finishing wood panels or smoothing rough-cut metal edges
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
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Typical Properties
| Property | Value |
|---|---|
| Abrasive Material | Aluminum Oxide |
| Application | Finishing, Grinding, Sanding, Deburring |
| Back Color | Brown |
| Backing Material | Cloth |
| Backing Weight | X Weight |
| Bond Type | Resin |
| Brands | 3M |
| Equipment – Machines | Pressure Assist Backstand, Bench Top Motors, Cylindrical Grinders, Edge Sanders, etc. |
| Flex Type | Single-flex |
| For Use On | Wood, Steel, Aluminum, Titanium, etc. |
| Grit | 24 – P400 |
| Industries | Marine, Metalworking, Woodworking |
| Product Form | Belt |
| Wet or Dry | Dry |



