GSM Informations

Deep hole drilling is a CNC hole processing technology for holes with depth-to-diameter ratio greater than 10:1. There are two kinds of deep hole drilling machines by GSM. Use informations here to help you for a better understanding of GSM machines and technology.

gsm video

Watch deep hole drilling videos to know more about the processing, structure of machines and applications.


GSM introduced flexible tooling to meet various efficient clamping. And also introduced automation to greatly improve processing efficiency.


To have a general idea of properties of gun drilling machines and BTA machines of GSM. 


Don’t know which machine satisfys you most? Visit here, GSM listed conditions to help you to locate your machines.