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STHZ-04 Concrete Core Drilling Machine��German Technology��

Parameters:
1. Max. drilling diameter: ��150mm
2. Max. drilling depth: 400mm
3. Manual feeding
4. Motor power: 3kW
5. Motor's voltage: AC220V
6. No load drilling speed: 1 speed : 211 rpm,
2 speed 435 rpm, 3 speed 890 rpm
7.Including the vacuum cleaner, sucking disc

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