EDM Micro Hole 0.3-3mm Drilling Machine DK-908 Wire Cut EDM Drilling Machine

Description

Desktop DK-908 EDM small hole
0.3-3mm(
0.012''-0.12''
)
drilling machine
More than 10 years manufacturer with stable quality,
One Year
warranty
US warehouse for fast delivery, factory good price
Video guidance for faster operate,
12 hours
technical support
Technical Parameters
1.Processing diameter of hole ∅0.3-∅3mm; hole depth and diameter ratio: 300:1.
2.High processing speed: 20-60mm/min.
3.High accuracy, processing precision normally is within 0.1mm larger than the electrode diameter.
4.P
rocessing deep and small size hole in many kinds of conductive materials like stainless steel,
hardened steel, carbide, copper, aluminum.
5.It can penetrate from slope, camber or any shape surface directly.
6.
X and Y axes are
equipped
with a raster digital display system with 0.005mm resolution.
7.The machine has a water pump observation window to observe and adjust pump pressure.
Advantages
The machine could erode metal to obtain perforation by the high temp
er
ature generated by electrode and metal electrical discharges.
Both the spindle lifting and the secondary lifting adopt linear guide, which can better ensure machining accuracy.
Used for silk hole in WEDM, spinneret hole in spinning jet and plate, group holes in filter board and sieve plate, cooling holes in motor blades and cylinder body, oil and gas channel hole of  hydraulic and pneumatic valve.
Used for removing screw/tap of workpiece without damaging the original hole or threads.
If there is any technical problem, we are happy to help you
to make metal hole processing easier
Please Note：
This DK-908 machine is non-CNC, belongs to the ZNC type, it has stable performance and is easy to operate;
if you have the demand for rapid processing of batch holes, please contact me to recommend our CNC EDM
drilling machine.