+ Designed for Drilling of Sewer Inlets


Productive Core Drilling Rig

New Karat® core drilling rigs for ultra fast and precise drilling in reinforced concrete. Compact & lightweight. Designed for core drilling professionals.

Modular Design

The Modular System Design of the new Karat® core drilling machines gives the customer complete freedom to configure his own drilling rig. Also it allows for the easy exchange of drill motors, stands and accessories on the job-site.

Quality Engineering

The new Karat® diamond core drilling rigs come with countless quality features to improve drilling performance, machine life & operator comfort. Features include a LED motor load monitoring system, a usb data retrieval option for operating hours and motor loading, protective brackets around the motor housing that double as handles, wheels for easy transportation. The list goes on and on...


What's in the Box

  • Karat® 300-R Core Drilling Unit
  • GFCI Switch
  • Quick Release Slide
  • Waterflow Indicator
  • Anchoring Assembly (Centerpen)
  • Adapter for ½" Bits
  • Tool Set
  • Operating Manual

Karat® 300-R
Part Nr.: 2.000.106
EAN: 8714345210803

  Technical Specifications    
Bit Range Standard: Ø40 - 200 mm
Diamond Core Bits HiSpeed Crown Bits | HiSpeed Segmented Bits  
  Standard Bit Lengths: 300 - 400 mm
Motor* Power: 2.400 W
  Voltage: 230 V
  Frequency: 50 Hz
  Spindle Threading: ½" (adapter) - 1¼"
  Gearing: 3-Speed
  No Load Speed 450 - 900 - 1600 rpm
Dimensions & Weight Dimensions L x W x H: 550 x 240 x 770 mm
  Total Weight: 23 kg
Safety Features RGB LED Motor Overload Indicator | Pulse™ Electronic Motor Protection System |
  Electronic Safety Clutch | GFCI Switch | Waterflow Indicator
  * Other voltages and frequencies available upon request.  

HiSpeed Core Bits

The introduction of the new HiSpeed crown & segmented diamond bits marks
our biggest advance in drilling performance, with drilling speeds more than
doubling and often even tripling when compared to the first generation bits.
The HiSpeed bits have been especially designed for high strength & heavily
reinforced concrete


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