Product Name: carbide point needles;Tungsten Tips, Tungsten Needle, Tungsten electrode
Size: Customized
Material: tungsten carbide
Usage:Stone working/metal working/wood working/wear part
The Pointed Tungsten Needle
The tungsten needle is a typical tungsten product. It has a silvery-white appearance, a slender structure, a length of 20mm-150mm, and a diameter of 0.5mm-10mm. Generally, tungsten needles of different sizes can be selected according to actual use.
D(mm) | L(mm) | Angle(α) | Picture |
1.5 | 5 | 40°-90° |
|
2 | 10 | 40°-90° | |
2.5 | 10 | 40°-90° | |
3 | 18 | 40°-90° | |
3 | 10 | 40°-90° | |
3.5 | 10 | 40°-90° | |
4 | 20 | 40°-90° |
Application:
In addition to being used as argon arc welding electrodes and instrument probes, tungsten needles can also be used for engraving metal surfaces, cutting particles in rubber wool, handling single particles, and blowing crystal embryos and glass.
CATALOGUE
Sandra 
Sandra Zhang