For advanced geotechnical drilling, Pole's case advancing systems offer solutions for a variety of construction techniques, including fore poling, well drilling, and anchoring. Pole's drilling system consists of casing tubes which are drilled through the overburden as an umbrella and filled with grouting. The casing system allows easy driving of the casing tubes into the ground with low torque demand.
Argentium offers a wide range of solutions that are designed to perform in weak ground conditions using either top-hammer jumbos or DTH drill rigs. Pole delivers full package of fore poling tools for drilling: pilots, ring bits, tubes, starter casings, drill rods, grouting plugs & shanks. Our systems are applicable for both permanent and temporary casing.

Pole Casing Systems can be used in all major ground drilling applications including:
• Fore poling
• Anchoring
• Piling and Underpinning
• Water and thermal well drilling
• Site investigation
• Horizontal Drilling

Specification	Outer Diameter	Casing max wall	Ring bit ID	Ring bit OD	Pilot bit OD	Pilot bit thread type
	mm	mm	mm	mm	mm
76mm	76.1	8	40	82	58	R32
89mm	88.9	8	52	94.5	70.9	T38
114mm	114.3	10	70	120	92	T38
140mm	139.7	10	94	148	116.7	T45

Pole SYSTEM

(114 as illustration)
1. M114 pilot bit C38
2. M114 ring bit assembly & starter casing
• Steel casing 114 including M114 ring bit assembly
• 1 side male threaded, L=3000mm with grouting holes + valves
3. Extension Casing
• Steel casing
• 2 side male-female threaded, L = 3000mm
4. Extension M/F Rod C38 - round 39 C38, L=3050mm or 3660 mm