Any two connections
Mix and match ends across Ditch Witch, Vermeer, API and more — whatever the job needs on each side.
Down Hole Tools for Europe's HDD Industry
Premium drill pipe for the world's leading HDD rigs
DHT Europe supplies forged and welded HDD drill pipe engineered for a precise fit on Ditch Witch, Vermeer and TT Technologies machines. Certified steel, documented torque ratings and fast delivery — for every rig from a JT5 to a JT100.
4
Product ranges
30+
Drill-pipe specifications
IEU
Forged & inertia-welded
15k
Max torque (ft·lbs)
Built to standard
S135 grade steel
IEU forged & inertia-welded
Documented torque & bend radius
NC50 / IF / FH / Reg threads
Material certificates on request
Our products
Drill pipe for every machine brand
We organise our range by machine manufacturer so you can go straight to the drill pipe that fits your rig. Choose your brand to see the full specifications.
VM
Navigator® Series
Vermeer
IEU-forged drill pipe for the Vermeer Navigator range — from the compact D7x11 to the high-torque D100x120 maxi rig.
View Vermeer pipe→
TT
Grundodrill Series
TT Technologies
IEU-forged drill pipe for TT Technologies Grundodrill machines, covering the 4X through the 18N–28N range.
View TT Technologies pipe→
DW
Power Pipe® · JT & AT
Ditch Witch
Drill pipe for the full Ditch Witch line-up — JT Power Pipe for the JT5 to JT100, plus dual-rod AT pipe for All Terrain rigs.
View Ditch Witch pipe→
MX
IEU forged · friction-welded
Maxi Pipes
Maxi HDD drill rod for large-bore and maxi rigs — one-piece IEU-forged and friction-welded, S135 grade, with NC50, IF and FH connections.
View Maxi pipe→
Backreamers
Reaming tools for every ground condition
Placeholder text — our backreamer range runs from soft soils through solid rock. Choose a reamer type to see the full specifications.
CP
Fluted reamer
Compact
Placeholder — compact fluted backreamer for soft to medium soils and smaller bores.
View Compact reamer→
FC
Flycutter / barrel
Flycutter
Placeholder — flycutter barrel reamer for mixed and cohesive soils.
View Flycutter reamer→
KD
Rock reamer
Kodiak
Placeholder — heavy-duty rock reamer for hard ground and solid rock.
View Kodiak reamer→
SH
Mixed-soil reamer
Shredder
Placeholder — aggressive shredding reamer for clay and compacted soil.
View Shredder reamer→
BD
All-round reamer
Badger
Placeholder — versatile all-round reamer for a wide range of ground conditions.
View Badger reamer→
Custom subs
Can't buy the connection you need? Build it.
When it isn't on the shelf, combine any two ends into one purpose-built sub — set the overall length and send it to us for a fast quote.
Your exact length
Set the overall length in millimetres and watch a live drawing update as you build.
Quoted fast
S135-grade steel and a guaranteed thread fit, with same-day production on many builds.
Open the sub builder
Not sure which end connection you have? We'll help you identify it.
Why DHT Europe
Built to outlast the rig it runs in
Certified steel
Every drill pipe is produced from certified alloy steel with documented tensile, torque and bend-radius ratings — the data you need is published for every part number.
Guaranteed fit
IEU-forged and inertia-welded tool joints are machined to the exact thread connection of each Ditch Witch, Vermeer and TT Technologies model — a true drop-in replacement.
Fast delivery
We keep a broad inventory across all three machine brands so standard orders ship fast — with express freight available when the job can't wait.
Tell us your machine — we'll match the pipe.
Contact us for a quote, technical advice or stock and lead-time information.