Material: Made from premium alumina abrasives, known for their superior cutting efficiency and heat resistance.
Design: Features overlapping abrasive flaps arranged radially on a flexible fiberglass or plastic backing, allowing contour following and vibration reduction during grinding.
Applications: Used for grinding, blending, and finishing metals (stainless steel, carbon steel, alloys) and other hard materials in industrial and fabrication settings.
Advantages:
Flexible Backing – Conforms to curved surfaces for uniform material removal.
Reduced Heat Buildup – Open flap design improves heat dissipation.
Versatile Grit Options – Available in coarse (36#) to fine (320#) for different finishing needs.
Common Use Cases:
Weld seam blending and deburring .
Rust removal and surface preparation .
Automotive and metal fabrication .
Product characteristics
It is a comprehensive product specifically designed for chamfering, polishing and deburring the surfaces of various metal and non-metal workpieces. By combining different grinding materials, it can provide sharp, wear-resistant and comprehensive types of products. The products are sharp and elastic. When grinding stainless steel, it does not turn black and does not change the shape of the workpiece. It has a better grinding effect on thin-walled metal processing parts, as well as inner and outer R surfaces and stainless steel products. It is widely applied in the surface treatment of automobiles and their components, stainless steel kitchen and bathroom fixtures, stainless steel furniture, outdoor aluminum furniture, decoration and renovation, as well as various thin-walled parts, pipe fittings and complex-shaped workpieces.
| Product name | Sandpaper | Particle size | The sandpaper is long | The number of yarn pages is long | The gauze sheet is wide | Characteristics | Suitable material | Packaging method | Safe rotational speed | |||||||||||||||||||||||||||||
| 4 Sanding plate | Brown corundum | GR633 | 60/80/ |
27/28/29 |
46 |
24/26/27/28 | Good elasticity, deburring and polishing, no damage to the workpiece, synchronous consumption, a featured product | Thin-walled or arc-shaped workpieces made of carbon steel, aluminum, copper, stainless steel, etc | 10 vacuum-formed pieces, 100 pieces per box | 63m/s 80m/s | ||||||||||||||||||||||||||||
| GR633 black |
80/120 240/320 |
27/28/29 |
46 |
24/26/27/28 | It is elastic, has a low removal rate, high brightness, good fabric base consumption and does not turn black | Thin-walled and low-removal workpieces such as stainless steel and aluminum alloy | 10 vacuum-formed pieces, 300 pieces per box | 63m/s 80m/s | ||||||||||||||||||||||||||||||
| GR638 | 60/80/ |
27/28/29 |
46 |
24/26/27/28 | It is an economical product with good elasticity, deburring and polishing, and does not damage the workpiece | Thin-walled or arc-shaped workpieces made of carbon steel, aluminum, copper, stainless steel, etc | 10 vacuum-formed pieces, 100 pieces per box | 63m/s 80m/s | ||||||||||||||||||||||||||||||
| Pure cotton | 60/80/ |
21/28 |
36/45 |
26/29 |
Good elasticity, deburring and polishing, no damage to the workpiece, upgrading the product | Thin-walled workpieces such as stainless steel and aluminum alloy, with low removal rates | 10 vacuum-formed pieces, 100 pieces per box | 63m/s | ||||||||||||||||||||||||||||||
Discover cutting-edge abrasives, tools, and chemical solutions from Sichuan Zhongyan New Material Technology Co., Ltd. Explore our wide range of products and innovative technologies for surface treatment and beyond.
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