Drill-In Pier
Drill-In Piers to Load-Bearing Strata
Our drill-in piers are perfect in situations where tough soil layers such as rock or clay impede the movement of a standard push pier. Drill through any difficult soil type effortlessly with our carbide toothed drill starter bit. Similar to the push pier, these piers are drilled directly down to load bearing strata, effectively supporting the foundation, preventing damage from future settlement and movement.
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Standard Drill-In Lift Bracket
- 12", 24" or 36" seat
- 4' guide tube
- Machined bottom and top plate
- Two all-thread bolts
- Two nuts
- 4' starter pipe with soil plug
- 45 kips load capacity
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Heavy Duty Drill-In Lift Bracket
- 12", 24" or 36" seat
- 4' guide tube
- Machined bottom and top plate
- Two all-thread bolts
- Two nuts
- 4' starter pipe with soil plug
- 70 kips load capacity
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Drill-In Starter Pipe
- Available lengths - 3', 4' and 5'
- Available threads - single, double and triple-start
- Available O.D. sizes - 2.875" and 3.5"
- High-tensile strength drill stem rod
- Custom lengths and diameters also available
- Includes extremely durable starter drill bit
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Drill-In Pipe
- Available lengths - 3', 4' and 5'
- Available threads - single, double and triple-start
- Available O.D. sizes - 2.875" and 3.5"
- High-tensile strength drill stem rod
- Custom lengths and diameters also available