This Dental Lab Product Sandblasting Machine Blaster Handle Pen Tungsten Steel Tip is a must-have tool for any dental lab. It is designed with a comfortable ergonomic handle and a tungsten steel tip for precision and accuracy. It is ideal for use in sandblasting dental materials and is highly durable and long lasting. The pen is easy to use and provides a superior finish. With this product, you can be sure to achieve professional results every time.