- Joined
- May 15, 2012
- Messages
- 320
- Points
- 28
I broke into this 505nm laser to replace the driver, but I'm totally unable to get enough leverage on this heatsink with just an iron nail in order to unthread the heatsink from the tube. These kinds of assemblies are really common in Chinese lasers. Does anyone know what tool they use to screw these assemblies together?
![IMG_2703.JPG IMG_2703.JPG](https://laserpointerforums.com/data/attachments/49/49957-7aeeda76bf50fb72777beeaaf7510857.jpg?hash=eu7adr9Q-3)
![IMG_2703.JPG IMG_2703.JPG](https://laserpointerforums.com/data/attachments/49/49957-7aeeda76bf50fb72777beeaaf7510857.jpg?hash=eu7adr9Q-3)