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KEN - Catalogue

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Model No: BH 812 VV

Technical attributes
Power input 1800 watt
Power output 1200 watt
Speed under load 1st/2nd gear 0-1000 / 0-3800 rpm
Tool fixture 5/8"-16 UN / M 16
Max. drilling Ø masonry 180 mm
Weight 4.20 kg
Standard equipment
1 handle 257.580
1 open-ended wrench SW 24 198.781
1 open-ended wrench SW 22 109.398
1 wrench case 258.523
1 drill depth stop 251.047
1 clamp fitting with ratchet clip 259.490
1 adapter 5/8"-16UN/M16 255.424
1 plastic carry case 329.908


polymak Tools India Pvt Ltd.,
Core drill for dry drilling

  • VV electronic control: constant speed control, soft start with continuous speed control trigger, overload protection, temperature monitoring and speed selection
  • Long additional handle: turns and latches in pre-set positions to absorb high torque in freehand operation
  • Safety slip clutch: offers protection if the core drill is jammed
  • Clamping neck: 53 mm, suitable for application in drilling stands
  • Ideal for dry drilling
  • Mechanical 2-speed gear unit and variable, electric speed setting provide optimum speeds for a wide range of drilling diameters

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