Thick Fiber Disc
Engineered with high-grade aluminum oxide abrasives
sharp and wear-resistant, moderate hardness and flexibility, long service life
Reinforced Fiber Backing – Built with heavy-duty fiber material to prevent tearing and fraying,
Available in 4", 5", 6", and 7" diameters to fit various tools
- Product Introduction
Products Description
Premium Thick Fiber Discs – Aluminum Oxide Abrasive
Engineered for durability and performance, our thick fiber discs are built with high-density rigid fiber paper as the core base, reinforced with industrial-grade synthetic resin for unmatched strength. Coated with premium aluminum oxide abrasive, these discs deliver aggressive material removal while maintaining consistent cutting power-ideal for tackling tough surfaces.
Designed to withstand high-speed grinding on electric or pneumatic angle grinders, these discs excel in:
Metalworking – Smoothing welds, deburring edges, and stripping rust/paint from steel, aluminum, and alloys.
Wood & Bamboo Processing – Rapid shaping and finishing without premature wear.
Industrial Maintenance – Essential for shipyards, automotive repair, bridge construction, and structural fabrication, where heavy rust removal and surface preparation are critical.
Alumina abrasive
0.8mm thick high-strength steel paper and high-performance alumina abrasives are used to ensure the product has good flatness.
Uniform particle
The surface particles are uniform, the particles are selected sand,and the grinding effect is excellent.
Resin bonding
Resin adhesive is used to ensure that abrasive is firmly attached to the backing,with good heat resistance,strong adhension and strong wear resistance.
Strong air permeability
There is no accumulation of dust in the grinding process,which effectively improves the grinding efficiency.
Wide application scope
It is widely used for material expected removal,taking out welds and surface blending,taking out burrs and surface dressing,metal material polishing welds,burrs and rust removal.
Multiple specifications
Your can choose from a variety of specifications-diameter 100mm ,125mm,150mm and 180mm.
Also the grits can be 16# 24# 36# 40# 60# 80# 100# 120# 150# 180# 240#.
| Dimension | |
| diameter | hole diameter |
| 100mm | 16mm |
| 125mm | 22mm |
| 150mm | 22mm |
| 180mm | 22mm |
Easy for Installation
It is designed for use with an angle grinder, use only with backing tray and nut.
Detailed Picture
Installation Procedure
Packing &Transportation
FAQ
Q: What does your company specialize in?
A: We are ZHENGZHOU FANCHUANG SCIENCE AND TECHNOLOGY CO., LTD, a professional manufacturer and supplier of high-quality abrasive products. Based in Zhengzhou, Henan (China), we focus on the research, development, and production of abrasives for industrial and commercial applications. Our products meet strict international standards and serve clients across global markets.
Q: Do you offer customized solutions?
A: Absolutely! We understand that different projects have unique needs. Whether it's product specifications, grit sizes, bonding materials, or packaging, our team can tailor solutions to match your requirements. Just share your details, and we'll handle the rest.
Q: Can I request samples before placing an order?
A: Yes, we provide free samples for quality evaluation. Customers typically cover the shipping costs, but this ensures you can test performance firsthand.
Q: How soon will samples be ready?
A: Samples are usually prepared within 1–3 working days after confirmation. Expedited options may be available for urgent requests-let us know your timeline!
Q: How do you ensure product quality?
A: Quality is at our core. From raw material selection to final inspection, every step follows rigorous protocols. Our skilled technicians and QC team conduct multi-stage checks, including hardness tests, grain uniformity analysis, and durability assessments, ensuring consistency and reliability.
Q: What payment methods do you accept?
A: We offer flexible options: T/T (Bank Transfer), L/C (Letter of Credit), PayPal, Western Union, and others. Tell us your preference, and we'll find the most convenient solution for you.
Q: Which shipping ports do you use?
A: Our primary port is Qingdao for efficient logistics. However, we can also ship from other Chinese ports (e.g., Shanghai, Ningbo) based on your location or freight preferences. Just specify your needs during order discussions.
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