The 3M™ Paper Disc 346U, 40 D-weight, is ideal for intermediate and fine sanding of wood surfaces. Its aluminum oxide abrasive on heavy D-weight backing with open coat construction delivers fast cuts, resists loading, and provides a consistent finish.
3M™ Paper Disc 346U Features:
Available in various forms for wood sanding.
Aluminum oxide abrasive for fast cutting.
Durable resin-bonded D-weight backing.
Open coat design reduces loading.
3M™ Paper Disc 346U Applications:
Paint preparation on wood
Intermediate and fine sanding
Softwood and hardwood finishing
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
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