tungsten pins 

pure tungsten pins  electrode specifications

1.Material: pure tungsten grinder electrode 99.95% 
2.Size:  1.0*40mm 
3.15 days delivery time 
4.Other size which we have, 1.5*7mm, 1.5*8mm,  1.5*9mm, 2.0* 15mm or other according to customer requirement.
5.usage: for hard material filar guide,electronic component and lamp using electrodes ect.

Photos fo wolfram tungsten pin