Blue Diamond Auger Bits

• Moderate ground conditions
• Fabricated boring head
• Hardened bolt on teeth
• Hardened fishtail point
• 4′ standard length
• Heavy duty double flighting

Heavy Duty Bits

• Moderate ground conditions
• Fabricated boring head
• Hardened bolt on teeth
• Hardened fishtail point
• 4′ standard length
• Heavy Duty double flighting

Heavy Duty Bits with Cast Head

• Difficult ground conditions, heavy clay, frozen ground, fracturable rock, asphalt and compacted soils
• Cast steel boring head
• Hardened drive-in teeth
• Hardened fishtail point
• 4′ standard length
• Heavy Duty double flighting
• Carbide teeth available

Rock Bits

REQUIRES MINIMUM DOWN PRESSURE OF 3000 LBS TO WORK WELL

• Solid rock and concrete
• Cast tooth pockets
• Drive-in carbide bullet teeth
• ¾” thick boring head
• 4’ standard length
• Will not work for dirt

Tree Bits

• Tapered version of Heavy Duty bit

* OUR STANDARD COLLAR IS 2” HEX WITH 2” ROUND AND 2 9/16” ROUND BEING AVAILABLE UPON REQUEST. ADAPTERS ARE ALSO AVAILABLE TO MOUNT OUR BITS TO OTHER DRIVE UNITS.

EXTENSIONS ARE AVAILABLE IN 2′, 4′ AND 6′ LENGTHS. THE VARIABLE OPTION HAS A HOLE EVERY 12″ FOR USE IN MULTIPLE POSITIONS (WORKS ON 10″ AND BIGGER BITS ONLY) AND THE FIXED IS A SOLID SHAFT. THE FIXED STYLE IS RECOMMENDED IF THE APPLICATION IS VERY STRENUOUS OR WHEN USING HIGH PRESSURE DRIVE UNITS.