120mm cutter, M4-M33 tapping, reversible motor
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Item No:NT-A3200 Core drill: 12-32mm Rated voltage:110V/220V Rated frequency:50/60HZ Rated input power:900W No-load speed:0-650r/min Max attraction:8500N Max travel:120mm
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deep hole boring machine
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Downhole motor is a kind of drilling tools developed for converting hydraulic energy into mechanical energy through power section which is made up of a stator and a rotor.
New China Czech Z3050 x 16/1 Radial Drill
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