Blue Diamond Extreme Duty Rock Auger Bits Description When your job demands drilling through solid rock, concrete, or frozen ground, Blue Diamond's Extreme Duty Rock Bits will deliver superior performance every time. These bits are designed with a ¾” thick boring head to hold up against the high pressure and impact during heavy-duty drilling into hard material. Cast tooth pockets securely hold the strong carbide bullet teeth in place and further strengthen the durability of the bit. These bits require a minimum down pressure of 3,000 lbs. to operate effectively, so that the auger maintains consistent performance. Features
Requires at least 3,000 pounds of down pressure for optimal results 4' Standard Length 2" Hex Standard Collar 2" Round and 2 9/16" Round available upon request Extreme Duty for drilling solid rock, concrete, asphalt and frozen ground Cast tooth pockets Drive-in Carbide Bullet Teeth 3/4" thick boring head Rock and concrete only: will not work for dirt
Additional Blue Diamond Auger Bits Available (Click for details)
Heavy Duty (Light to Moderate) Heavy Duty with Cast Head (Difficult Ground) Tree Auger Bits (Tree and Shrub Planting)
Blue Diamond Auger Accessories Available
Fixed Auger Extension Variable Auger Extension Auger Adapters (various options)
What's Included?
Blue Diamond Rock Auger Bit Owner's Manual
