Related Products
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Sub Adaptors
Threaded ‘Sub Adaptors’ are used to join drilling tools and accessories such as hammers or drill bits to common drill pipe. A standard range of sub adaptors are produced in our workshop by CNC turning and vertical machining centre and held in stock.
Also, we can manufacture special sub adaptors with specific threads to meet any customer requirement.
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Drag bits
PAT manufactures a complete range of drag bits in our factory sited in Bangkok (Thailand), all finished with high grade tungsten carbide.
Drag bits are available on 4-, 3-, or 2-wing shape, with step or no-step edges, standard rang in sizes from 3 1/2″ to 12″ (90-300 mm) diameter.
However in house design and manufacture can meet any customer requirement.
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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.