Description
4-1/2" x 7/8" Zirconia Flap Disc Type 29
Highlight
This high-quality zirconia flanged sanding disc is ideal for versatile grinding, sanding, and finishing on materials such as metal and wood.
Core Advantages
✔ Multiple grit sizes available to meet a wide range of application needs
Available in 40, 60, and 80 grit sizes, suitable for various processes from coarse to fine grinding, meeting the demands of diverse projects
✔ High-performance zirconia material
Compared to standard abrasives, industrial-grade zirconia offers faster cutting speeds and longer service life, maintaining excellent performance even under high-temperature and high-pressure conditions
✔ 72-layer abrasive disc design for doubled efficiency
Higher abrasive disc density enhances grinding efficiency and durability
Ensures stable performance and extended service life
✔ Type 29 design, optimized for angle grinder performance
The tapered design is particularly suitable for edge finishing, contouring, and efficient material removal
✔ Wide compatibility and high-speed performance
Compatible with most 4.5-inch angle grinders equipped with a 7/8-inch spindle
Supports speeds up to 13,300 RPM
Specifications
| Item |
Details |
| Material |
Zirconia (Zirconium Oxide) |
| Disc Diameter |
4.5" (115 mm) |
| Arbor Hole Size |
7/8" (22 mm) |
| Grit Options |
40 / 60 / 80 |
| Flap Layers |
72 |
| Max Speed |
13,300 RPM |
Applications
Package Includes
- Flap Discs (Quantity based on selected pack: 10 / 50 / 100 pcs)
- Grit options depending on selection (40 / 60 / 80 )
FAQ
Q1: What materials are these flap discs suitable for?
They are suitable for metal, wood, concrete, stone, and other surfaces.
Q2: What is the difference between the various grit sizes?
40-grit: Heavy-duty material removal
60-grit: General grinding
80-grit: Light grinding
Q3: Are these discs compatible with my angle grinder?
Yes, they are compatible with most standard 4.5-inch angle grinders equipped with a 7/8-inch spindle.
Q4: Are these grinding discs durable?
Yes, the zirconia material and 72-layer design ensure a longer service life and consistent performance.
Q5: What are the Type 29 grinding discs suitable for?
Type 29 grinding discs are ideal for angle grinding, edge finishing, and contouring.
