- With circuit protection of breaking for motor, once any wire of three phases power source is broken off, this unit could cut off current to motor to prevent motor from being burn out.
- With Voltage indicator, users could know power condition any time.
- With magnet reversal device to back off magnetic hysteresis quickly, so that users could move this machine easily.
- The seat of drilling handles is adjustable, users could adjust the angle of drilling handles for convenience of working.
- With withdraw free and withdraw end function for tapping. Depends on different needs of different work-pieces, users could choose one for working.
- With special design of machine body and tube of main spindle, the stroke of such a small machine could reach 100mm.
- Drill sleeves、tapping adaptors and borer holder are all with rapid adaptors, very convenient for replacement of cutters.
- Tapping adaptors with torsion control, tap bits are protected from being twisted off.
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