Lab product Twin-pen Sandblaster
Features
1.This machine has airproof
2.strong sand blast
3.easy to cleanout
The advantages are: strong sandblasting power, smooth and accurate operations, and it is easy to repair. This sandblaster is a necessary tool for polishing surface of porcelain crowns in dentistry.
It has a large window and twin-pen can be used to polish materials of different hardness.
The transparent bottles enable users to observe the state of the sand during the sandblasting process.