B+BTec Karat 400 Diamond Core Drill

The B+BTec Karat 400 Diamond Core Drilling Rig is a powerful large-sized mounted drilling unit that offers an efficient drilling solution designed for wet or dry, rig mounted drilling. Suit bit diameters between 50mm and 400 mm (wet drilling in concrete). The modular design allow the user to create the desired rig configuration with handheld accessories or rig set ups.


  • Core Bit Range: 50mm - 400mm & Spindle Size 1-1/4"
  • Features:
    • Large-sized mounted drilling unit
    • Power rated 2400W
    • LED lights for increased visibility
    • 3-Speed Gearing for optimal drilling
    • USB access machine usage data retrieval (motor load/hours)
    • Compatible with full range of HiSpeed Diamond Core Bits
  • Applications: Concrete / Masonry / Wet / Dry Coring & Coring through steel reinforcing bar
  • Dimensions (L x W x H): 800 X 380 X 1080 mm