1. Yi Chang produced Horng Dar brand Bench Drilling Press Machine (Pneumatic Stroke) has 3 sub-types:
   (1) Type A : with chip taking out system for deep drilling.
   (2) Type B : for normal drilling.
   (3) Type C : for drilling on the both sides on a hollow object such as a tube.
2. We have patent rights for this series in both Taiwan and China.
3. The machine has a easy adjusting system for stroke speed, It is convenience for operation.
4. The tool is stable when used at high feeding speed. It ensures the quality of production.
5. Drill bits are we protected in a deep drilling by a chip taking out system.(type A)
6. The drill can reposition itself very quick after every chip takings. It saves your time and increases the production volume.
7. The machine is designed to perform on any material that has hollow center with two- speed cuts to improve the efficiency.(type C)
8. This series are with a spindle delay timer to set it stop a few seconds in the end of drilling, it keeps the tolerance in depth very well.(0.03mm on spindle with no loading)
9. A footswitch is a standard attachment for easier operation.
10. Quality made in Taiwan.

Specification Table