Product Introduction
The 3M™ Paper Belt 346UZ is built for heavy-duty sanding with excellent durability and dust control. Using a premium aluminum oxide abrasive on an F-weight paper backing, it delivers strong cutting power and fine finishing for woodworking and metalworking applications.
3M™ Paper Belt 346UZ Features
- F-weight heavy paper backing enhances durability and smooth operation.
- Anti-static treatment minimizes dust accumulation and loading.
- Sine wave splice design reduces chatter marks and fatigue.
- Premium aluminum oxide abrasive ensures fast cutting action.
- Open-coat construction provides aggressive stock removal.
- Optimized for dust management and efficient workflow.
- Usable in both directions for consistent finish quality.
3M™ Paper Belt 346UZ Applications
- Dimensioning and sanding of large wooden panels.
- Edge sanding and blending in cabinetry and joinery.
- Finishing and graining stainless steel and other metals.
- Suitable for portable and stationary belt sander systems.
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
|---|---|
| Abrasive Material | Aluminum Oxide |
| Application | Sanding |
| Backing Material | Paper |
| Backing Weight | F Weight |
| Brands | 3M |
| Coat Type | Open Coat |
| Equipment - Machines | Wide Belt Sanders |
| Flex Type | Full-flex |
| Grit | 80, P100, P120, P150, P180, P220 |
| Industries | Woodworking |
| Net Weight (Imperial) | 19.18 lb, 20.5 lb |
| Net Weight (Metric) | 8.7 kg, 9.3 kg |
| Product Color | Maroon |
| Product Form | Belt |
| Splice Type | Film-lok, Sine Wave, Sine-lok |
| Sub Applications | Wide Belt Sanding |
| Sub Industries | Primary Wood and Panel Processing |
| Overall Length (Imperial) | 75 in, 103 in, 128 in |
| Overall Length (Metric) | 1905 mm, 2616.2 mm, 3251.2 mm |
| Overall Width (Imperial) | 36 in, 37 in, 43 in, 50 in, 52 in, 54 in |
| Overall Width (Metric) | 914.4 mm, 939.8 mm, 1092.2 mm, 1270 mm, 1320.8 mm, 1371.6 mm |
