Tricone bits / Casing systems / Foundation drilling
HJG DRILLBLACK DIAMOND · DRILLING TOOLS
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BLACK DIAMOND / ROCK DRILLING TOOLS

Built for the ground ahead.

Explore Black Diamond drilling tools for mining, overburden and foundation work. Find your product family, then confirm the specification for your ground and equipment.

Black Diamond tricone drilling bits from the supplier catalog
HJG DRILL / TRICONE BIT SERIES
MINING & ROCKOVERBURDEN & CASINGFOUNDATIONS
01 / PRODUCT FAMILIES

Start with your application.

Three families. Original catalog references. A clear starting point for technical selection.

03 / TECHNICAL SELECTION

The right tool starts with the right conditions.

Formation, hole diameter, connection and air supply all matter. Use the catalog as a technical starting point and confirm a matched system before ordering.

  • Formation and target hole diameter
  • Rig, connection and hammer / shank type
  • Air pressure, volume and casing dimensions
Discuss your requirements ↗