01 / Long body
Long Piercing Tools
Stable pneumatic piercing tools for accurate service and utility crossings.
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Utilities equipment
Pierce beneath.
Leave the surface.
TERRA underground piercing tools create accurate short bores for pipes, ducts and services with minimal surface disruption.
Trenchless focus
Reduce excavation and disruption
Application led
Equipment matched to the work
UK support
Practical advice from TA Drilling
01424 854112
Speak directly to the team
TERRA piercing tools
Choose the mole around the crossing
Select the body length, traceability and accessories around the ground, bore diameter and installation route.
02 / Compact access
Short Piercing Tools
Compact tools for launch pits and sites where working length is restricted.
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03 / Control
Traceable Piercing Tools
Locatable TERRA-HAMMER tools with KOK-LD adapters for monitoring position and depth during a bore.
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04 / Accessories
Piercing Tool Accessories
Launching, pulling, expanding, connecting, locating and servicing accessories for TERRA piercing tools.
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Built around the job
Match diameter, ground and access.
Piercing performance depends on more than tool diameter. Air supply, ground behaviour, launch alignment, crossing length and service size all matter.
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Bore and product-pipe diameter
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Ground and crossing length
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Launch and reception access
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Compressor and hose requirements
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Traceability requirements
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Accessories and service support
Specify the right system
Tell us the application, working dimensions, ground or site conditions and access constraints. We will help identify the most appropriate equipment route.
Talk to TA Drilling →Planning a utility project?
Discuss equipment, compatibility and availability with our team.