Drill pipes
Drilling pipes and threaded accessories are provided with all our rigs, manufactured by PAT in our facilities located in Bangkok (Thailand).
All threading are automated by CNC machinery, tailor made to suit specific lengths and sizes for special requirements. All drilling pipes are provided with thread protectors also made in house.
Related Products
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Mud Pump
Drilling soft geological formations ‘mud circulation drilling method’ is used. A mix of water and thickening additives are pumped down inside the drill pipe to wash drill cuttings to the surface – the water/mud column in the borehole also effectively supports soft and saturated formation from collapsing.
PAT have a standard range of pumps that can be applied to any model of PAT Rig.
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Air Compressors
The best method to drill an open hole in consolidated rock is to use as Down-the- Hole Hammer striking a hard tungsten tipped button bit. DTH hammers are powered by compressed air that pick and drive the heavy steel piston onto the drill bit to percussively break and pulverise the very hardest rock – the discharging air passes through the drill bit and lifts the rock debris to surface.
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DTH-Hammers
DTH hammers are hard rock drilling tools used on PAT rigs in conjunction with high pressure compressed air supply.