Deburring and Sanding Disc

Introduction: Kungfu Eagle offers deburring and sanding discs in a variety of specifications, including 4", 4.5", 5", 6", 7" and other specifications. We also offer customized sizes according to customer requirements. Our flap disc is composed of a fiberglass backing plate and calcined abrasive sanding cloth combined with glue. The calcined sand uses a natural mine as the raw material, and is made through an acid cleaning and high temperature calcination process. It features an outstanding grinding performance and high wear resistance, making it an ideal solution for welding, deburring and surface descaling of metal material, and polishing of wood, paint and more. The main material of the fiberglass backing plate is a glass fiber matrix, is impervious to glue, and features a high strength and excellent toughness. The fiberglass mesh used in the backing plate features more than five layers, which makes it ideal for use in harsh environments without breaking. It also features an excellent usage security.

Application
Our fiberglass backing flap disc is often used for welding seam polishing and deburring of metal, stainless steel and so on, and for polishing wood materials. Compared to plastic backing, the fiberglass backing flap disc is safer, making it ideal for use in high-strength industrial applications, such as metal manufacturing and construction industries.

Features

1. We use high-strength fiberglass backing plate. The fiberglass mesh used is comprised of more than 5 layers, which makes it high temperature resistant and features an excellent safety.

2. Using a high-temperature calcined abrasive cloth, the sand is subjected to high-temperature calcination, thereby significantly improving the hardness and wear resistance of the sand. The sharpness and wear resistance are both increased by more than 30% when compared to traditional abrasive cloths.

3. The flaps on the sanding discs are automatically overlapped by the machine. The workmanship is neat and smooth, so that there will be no broken flaps during usage.

4. The flap can be widened and thickened. For example, for a 4-inch flap disc, the general number of flaps is 72, with the length of 22mm and the width of 14mm. When the customer requests the number of flaps to be added to 80, the length and width of the flap can also be increased, usually by 2-3mm. The abrasion resistance will also increase by 50%.

Custom deburring and sanding discs:

1. Shape:
T27 flap disc (flat, suitable for normal flat objects);
T29 flap disc (depressed center, suitable for irregular surface objects)

2. Grit of abrasive cloth:
Can choose from: P36, P40, P60, P80, P100, P120, P150, P180, P240, P320, P400.
Coarse abrasive cloth (P36-P80, used for grinding, derusting and deburring rough workpieces);
Fine abrasive cloth (P100-P400, used for secondary polishing of workpieces).

3. Brand of abrasive cloth: Sanling,Kingcattle and GXK