Description
Zirconia Resin Fiber Grinding & Sanding Discs
Highlight
Sanding discs made from high-quality zirconia resin fibers provide fast sanding, polishing, and weld beveling for surfaces such as metal, wood, and fiberglass.
Core Advantages
✔ High-quality zirconia material
Premium blue zirconia abrasive grains offer exceptional hardness and self-sharpening properties during use.
Low operating temperatures and moisture resistance ensure long-lasting performance.
✔ Durable resin-bonded fiber backing
Heavy-duty vulcanized fiber backing ensures secure grain adhesion, reduces clogging, and resists wear, extending service life.
✔ Multiple Grit Sizes and Dimensions Available
Available grit sizes: 24, 36, 60
Dimensions: 4.5-inch, 5-inch, and 7-inch diameter with a 7/8-inch arbor hole.
Suitable for applications ranging from heavy-duty cutting to fine polishing.
✔ Wide Range of Applications
Suitable for ferrous and non-ferrous metals, wood, and fiberglass; ideal for grinding, sanding, polishing, deburring, and weld finishing.
Specifications
| Item |
Details |
| Material |
Zirconia Resin Fiber |
| Disc Diameter |
4.5", 5", 7" |
| Arbor Hole Size |
7/8" (22 mm) |
| Grit Options |
24 / 36 / 60 |
| Pack Quantity |
25 discs |
| Max RPM |
4.5": 13,200 RPM / 5": 12,200 RPM / 7": 8,600 RPM |
| Suitable Materials |
Ferrous & Non-Ferrous Metals, Wood, Fiberglass |
Applications
Package Includes
- 25 × Zirconia Resin Fiber Grinding & Sanding Discs
FAQ
Q1: What materials are these grinding discs suitable for?
These grinding discs are suitable for ferrous metals, non-ferrous metals, wood, and fiberglass.
Q2: How do I choose the right grit size?
24 grit: Heavy-duty material removal
36 grit: General grinding and dressing
60 grit: Fine dressing and polishing
Q3: How durable are these sanding discs?
High-quality zirconia abrasive grains combined with a high-strength resin fiber backing ensure long-lasting performance and reduce clogging.
Q4: Can these be used without a backing pad?
No. To ensure safe and effective operation, please be sure to use them with a backing pad and locking nut.
