HD 01-02 Eye Drilling Machine

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The HD 01-02 machine is designed for drilling small round holes, or for milling of small oblong shaped holes, in both straight and bended tube material with small tube diameter.
The drill motor unit can easily be moved up and down for a fast change of drills. The stop position of the drilling head can be adjusted and fixed.


The tube is manually placed into a tube jig. By pressing the start bottom, the drill or tripan is automatic feed into the tube and the hole is drilled.

Depending on the tube and jig type, the tube jig is manually turned and several holes can be drilled in the same tube. The jigs can easily be replaced for different tube sizes and hole pattern.
As an option, the machine can be supplied with an XY table, for fine adjustment of the jig position.
Depending on drill type, the drill waste remains in the inner drill, and will be ejected after drilling by an inner wire, it can be sucked away, if the optional vacuum pump is chosen. As another option, the drilling machine can be supplied with a drilling brick waste detection.

Tube specification

Straight and bended tube, diameter range starting from ø 0.8mm.
Hole diameter between ø 0.5-3.5mm.

Control panel

On the panel the drill speed can be adjusted from anywhere between 200-6100 rpm. The drilling feed speed also can be adjusted. The adjustment parameters are dependent on material and drill type.

Production capacity

The production capacity is between 300 - 500 holes per hour, depending on the tube material and size as well as the operator skill and training.


Space for the machine: Length app. 400mm, width 400mm, height 450mm. The machine is connected to 1x230V AC 50-60Hz 10A, and requires min. 8 bar of cleaned and dried compressed air. If desired the machine can be connected to a vacuum pump for suction of drill waste.