12″ Extreme Duty Single-Cut Bullet Tooth Rock Auger ($2,112)


These rock augers implement a unique patented design meant to drill through solid rock and provide years of satisfactory service. Our augers are Guaranteed to out drill any auger in the world!

***LTL Freight Available. Call Us at (417) 876-3011 for a quote and to place an order***


  • All hub sizes available
  • 1″ Thick Boring Head Flight
  • 3/4″ Thick Main Flight
  • All high wear locations have been post alloy hard surfaced. This includes leading edges of the flighting and all tooth pockets.
  • Drawn over mandrel (D.O.M.) Center Stem that is .438″ wall thick.
  • 104″ Standard Length
  • Roll up Dish & Pin placement available for all Digger Derricks depending on model.
  • Larger sized augers available up to 48″ diameter – Call (417) 876-3011 for a quote.