Dirt and Rock augers for skid-steers and mini-excavators
Model 160A-R Heavy Duty Rock Auger
Take on the toughest drilling applications with the Model 160A-R Rock Auger, engineered for extreme conditions such as solid rock, concrete, fractured rock, frozen ground, and compacted soils. Built with the same uncompromising strength as our rugged planetary drive units, this auger is constructed from high-grade, heavy-duty materials to deliver unmatched durability and performance.
Key Features:
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Heavy-Duty Construction: Built on a 3½” high-strength tubular core for maximum durability and stability.
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Replaceable Carbide Bullet Teeth: Designed for aggressive cutting in harsh materials, extending tool life and performance.
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Double Flighting: Increases efficiency and material removal in dense and abrasive ground conditions.
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Reinforced Boring Head: Larger sizes (8"–36") feature a bolt-in 1¾” shaft pilot and a ¾” bottom flight head reinforced with Rockwell 65 hard facing.
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Smaller Size Options: The 6" auger includes a welded pilot while maintaining double flighting and carbide teeth.
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Available Diameters: 6" to 36", suited for a wide range of industrial and construction applications.
Whether you're drilling in bedrock or breaking through frozen ground, the Model 160A-R delivers the power and toughness you need to get the job done right.