We are offering drilling and tapping machine. Mab 825 made in germany the advantages of the mab 825 > the classic of the large-size series with mt 3 > for core drills with a cutting depth of 30 mm, 55 mm, 75 mm and 110 mm. > suitable for twist drills, reamer chucks, countersinks and thread cutting systems specification core drill short 30 mm: 12 - 100 mm core drill long 55 mm: 12 - 100 mm core drill overlong 75 mm: 18 - 60 mm core drill extra-long 110 mm: 20- 60 mm twist drilling: 31.75 mm reaming: 31.75 mm countersinking: 50 mm thread cutting: m30 motor output: 1800 watt voltage: 230 v ac, 50-60 hz stroke: 255 mm magnet size: 110 x 220 x 54 mm weight: 25 kg industrial arbor: mt 3, 32 mm weldon (1 14") quick change drill chuck: keyless, 19 mm weldon (34") morse taper: mt 3 speed range 1: 40 - 110 min-1 speed range 2: 65 - 175 min-1 speed range 3: 140 - 360 min-1 speed range 4: 220 - 600 min-1 permanent internal lubrication: yes friction clutch: yes torque control: yes full wave control electronics: yes magnet indicator: yes overheating protection: yes cwccw rotation: yes carbon brush wear control: yes