Jetting
Assemblies
SlimDril International supply jetting assemblies designed to provide precise directional control through a wide variety of soil conditions. Jetting assemblies allow the driller to push the drill string, creating a controlled change in direction due to the geometry of the assembly.
Each jetting assembly is typically customised to suit the drilling rig and specific project, with component outside diameters and thread connections matched to the drill string. SlimDril supply complete jetting assemblies as well as individual components, available for sale or rental.
F - sealed bearing milled tooth bit
E - Shims
D - Bent sub
C - Orienting Sub
B - Steering tool
A - Non mag drill collar
Features & Benefits
Custom-Built for Rig & Project Requirements
Assemblies are configured to match drill string OD and thread connections, ensuring compatibility, efficiency, and smooth operation.
Effective Directional Control
Jetting assemblies enable accurate steering and directional changes, particularly in softer ground conditions where conventional steering methods may be less effective.
Flexible Supply Options
Available as complete assemblies or individual components, with both rental and purchase options to suit project needs.
Compatible with Walkover Systems
When using walkover guidance systems, only the bent sub forward is required, simplifying the assembly configuration.
Typical Jetting Assembly Sizes
Diameter (OD)
4 1/8”
4 3/4”
6 3/4”
8”
Bend Angle Available
1.75° / 2.00°
1.75° / 2.00°
1.75° / 2.00°
1.75° / 2.00°
Bit Sizes Available
4 3⁄4″ – 5 1⁄2″
6 1⁄2″
8 1⁄2″ – 9 7⁄8″
9 7⁄8″ – 12 1⁄4″
SlimDril also offer a full range of “Shark head” jetting tools with changeable plates that can be used to adjust the aggressiveness of the steering in softer formations.
Downloadables
Contact Us.
Do you have a question? We will be happy to help.
Find Us.
UK
Units 6 & 7 Leyland Court Lowestoft Suffolk NR32 2EP UK
Europe
Weena 290 – 3012NJ – Rotterdam – The Netherlands
Phone
+44 (0) 1493 656145
enquiries@slimdril.com
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