Description
DESCRIPTION
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Exterra Earth Auger Bits
Meet the Earth Auger Bits
Exterra Earth Auger Bits deliver heavy-duty drilling performance for skid steers, mini skid steers, and compatible auger drive systems. Engineered with a robust 2-inch hex connection, these bits ensure a secure fit and efficient torque transfer, making tough digging tasks easier and more reliable.
Available in diameters from 4″ to 36″ and a standard 48″ length, these auger bits handle up to 4,500 ft-lbs of torque. They’re perfect for fence post installation, tree planting, foundation work, and utility digging. Each bit includes a carbon steel pilot point for general-purpose digging, with an option for a tungsten carbide fishtail pilot to tackle compacted or rocky soils. The number of cutting teeth scales with bit size—from 0 on the 4-inch bit to 10 on the 36-inch model—with replacement teeth available for long-term performance.
Built for durability, precision, and versatility, Exterra Earth Auger Bits excel in soft dirt, clay, or rocky terrain—making them a trusted choice for professionals and contractors.
Key Features:
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Heavy-duty 2″ hex drive hub
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48″ standard length
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Multiple diameters from 4″ to 36″
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Shock Lock Drop Forged Dirt Teeth
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Optional tungsten carbide fishtail pilot for tough soils
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Tube wall thickness 3/8″ with 3″ tube size
SPECS
| Model / Feature | Earth Auger Bit |
|---|---|
| Weight | 46 lbs – 225 lbs |
| Length | 48″ |
| Diameters | 4″, 6″, 9″, 12″, 18″, 24″, 30″, 36″ |
| Flighting Size | 1/4″ |
| Drive Hub | 2″ Hex |
| Teeth | Shock Lock Drop Forged Dirt |
| Tube Wall Thickness | 3/8″ |
| Tube Size | 3″ |
| Pilot | Forged – Dirt Style |
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