The YGZ90 Drifter Drill is one of the independent rotary rock drill series products developed and manufactured by our company. This model is used in conjunction with FJY25, FJY22 disc-type drill rigs or CTC14B mining drill rigs as a medium-deep hole drilling equipment powered by compressed air. The YGZ90 guide rail rotary rock drill features high rotation torque, efficiency, and operational safety, making it less prone to rod jamming in rock formations with well-developed joints, fractures, or cavities.
link:https://www.wisdomrockdrill.com/rock-drill/drifter-drill/ygz90-drifter-drill.html