Joy Global

Blasthole Drilling Tools

Joy Global has designed and introduced a variety of rotary blasthole tools to meet the increasing drilling needs of our customers. All of our blasthole tools are designed to provide top performance and value: less rig maintenance, more productivity and lower operating costs.

Joy Blasthole Drill Steel

  • Wrench slots or flats are milled to suit the requirements of the drill.
  • All rotary-shouldered connections are kemplated to protect against galling during the break-in period.

Joy Swivel Mount Shock Sub

  • The swivel mount shock sub is a resilient coupling used between the drill and the drill pipe on top-drive machines.

Joy Stabilizers

  • Our welded blade stabilizers are manufactured with a body of alloy steel and can be supplied with straight or spiral ribs.
  • The welded blade stabilizers are extremely effective in wet or dry, soft or medium formations, and have been designed for increased life and reduced operating costs.

Joy Portable Makeup / Breakout Tool

  • Capable of torqueing 219 to 365 mm (8.625 to 14.375 in.) drill pipe
  • Maximum 244,047 Nm (180,000 ft-lbs.) of torque at 20,684 kPa (3000 psi)
  • Designed to suit any available power supply