Product line

DD 350-CA

Heavy-duty diamond drilling system with high-frequency motor and auto-feed unit for rig-based coring in medium and large diameters of up to 500 mm (19-11/16”)

Features & Applications
Features
  • Powerful high-frequency motor with electronic speed control for optimum power delivery over the entire diameter range
  • Compatible with the DD AF-CA automatic feed unit that makes drilling a highly efficient and fully automated process
  • Iron Boost: for a quick performance boost with increased torque when drilling through rebar
  • BL quick-lock keyless chuck system for easy core bit changing
  • Operation within the optimum power band, for peak performance and longer core bit life, is easy with the aid of the LED power indicators
Applications
  • Drilling through-holes and penetrations
  • Blind holes for setting anchors or post-installed rebar
  • Corner holes for sawing
  • Manhole openings
  • Stitch coring for installing cable trays
Services
Hilti Tool Service

3 days or free

  • One click or call is all it takes – we do the rest
  • Servicing is free of charge for up to 1 year, including wear and tear, pick-up and delivery
  • 3-month no-cost period after each paid repair
  • Product warranty against parts and manufacturing irregularities for as long as we service the tool
  • 3 or free: get the tool serviced and cleaned in 3 days flat or there is no charge
More information about Tool Services
Fleet Management

We manage your tools so you can manage your business.

  • Individual labels and online visibility provide tool fleet transparency
  • Monthly usage fee covering all tool, service and repair costs ensuring absolute cost control and back-office efficiency
  • High-performance tools featuring the latest technology increase jobsite productivity
  • Loan tools during repair avoid downtime
  • Temporary tools for peak times and special applications reduce investments
More information about Fleet Management
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1 items (variants & sets)

Item number Packaging unit Price / Unit Quantity
Price / Unit
RUB309 659,20 / 1 Piece
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