Technical Parameter Product Model OB-3500 OB-6000 Core Drill Diameter (MM) 35 60 Rated Voltage (V) 220 220 Rated Frequency (Hz) 50 50 Rated Input Power (W) 1500 1680 No-Load Speed (RPM) 800 470 Max Attraction (N) 14000 15800 Cutting Depth (MM) 30 50 Stroke (MM) 120 210 Packing Size (CM) 58 x 17 x 38 44.5 x 16.5 x 34.5 Net/Gross Weight (KG) 10.25/15 15.2/16.5
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