Phone & Fax: (905) 692-2481
Cell Phone: (905) 531-3177
E-Mail: dan@determinationdrilling.com

THE GRIEVES GUARD


Determination Drilling's auger guard protection from drill string rotation The Grieves Guard was designed to protect against drill string rotation and was built with safety, durability, and functionality in mind.


  • Meets CSA-Z432 Safeguarding of Machinery
  • Provides protection from rotating drill string
  • Provides protection against any projectiles
  • Functional with all drilling techniques
  • Stamped Engineered Documentation
  • Proceeds go towards the Dan Grieves Memorial Safety Award at SSFC
  • Meets all state/provincial guarding requirements
  • Best of all, no lost production time


    • This drill string guarding system is lightweight yet extremely durable. It is cost effective, easy to install and even easier to use. Don't put your life in the hands of chance when there is no reason too.