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Terex Pressure Digger Bullet Tooth Rock Augers (BTR Series)

If you are drilling in fractured rock (Limestone, lava rock, medium sand stone, coral and frozen earth), or drilling in a mix of dirt and rock, this is the tool that you need. The single row bullet tooth rock auger is our #1 selling auger. It will destroy fractured rock, frozen soil, compacted soil and contaminated fill dirt. This tool saves you time, money, and dramatically reduces equipment wear.

Give us a call at 800-325-9336 with your soil conditions and rig specs and we will help you pick the correct auger for your needs.

Standard Features

  • Heavy duty one inch (1) flighting
  • C31HD teeth
  • Square drive pilot bit
  • Heavy duty kelly box is reinforced with gussets
  • Flighting pitch is engineered to maximize material flow from the tooth cutting area to maximize productivity.
  • Tooth angles and location are precisely controlled to optimize tooth penetration providing superior productivity and tooth life.

Optional Features

  • Extra Heavy Duty 1 1/2 Flighting
  • Various sizes, types of teeth, and pilot bits
  • Recessed Kelly Boxes

If you are looking for a pressure digger please check out our equipment website for details about our current in stock inventory.

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Terex 18" Bullet Tooth Auger 18" Bullet Tooth Rock Auger with a 3" Square Kelly Box

Terex 18" bullet tooth auger with 3" box

Our Price: $2,674.00
Terex 24" Bullet Tooth Auger 24" Bullet Tooth Rock Auger with a 3" Square Kelly Box

Terex 24" bullet tooth auger with 3" box

Our Price: $2,927.00
Terex 30" Bullet Tooth Auger 30" Bullet Tooth Rock Auger with a 3" Square Kelly Box

Terex 30" bullet tooth auger with 3" box

Our Price: $3,443.00
Terex 36" Bullet Tooth Auger 36" Bullet Tooth Rock Auger with a 3" Square Kelly Box

Terex 36" bullet tooth auger with 3" box

Our Price: $4,013.00
Terex 42" Bullet Tooth Auger 42" Bullet Tooth Rock Auger with a 4" Square Kelly Box

Terex 42" bullet tooth auger with 4" box

Our Price: $4,908.00
Terex 48" Bullet Tooth Auger 48" Bullet Tooth Rock Auger with a 4" Square Kelly Box

Terex 48" bullet tooth auger with 4" box

Our Price: $5,358.00
Terex 54" Bullet Tooth Auger 54" Bullet Tooth Rock Auger with a 4" Square Kelly Box

Terex 54" bullet tooth auger with 4" box

Our Price: $6,010.00
Terex 60" Bullet Tooth Auger 60" Bullet Tooth Rock Auger with a 4" Square Kelly Box

Terex 60" bullet tooth auger with 4" box

Our Price: $6,815.00
Terex 72" Bullet Tooth Auger 72" Bullet Tooth Rock Auger with a 4" Square Kelly Box

Terex 72" bullet tooth auger with 4" box

Our Price: $8,481.00