Hole Opener Bit
Hole Opener Drill Bit
The following pipe bit is mainly used to drive iron pipe to drill together in soft stratum to prevent loose material from falling into the hole.
Reaming tools are mainly used to increase the diameter of the original hole. The application of special drill head type can ensure the normal removal of materials from the hole in the reaming construction, and ensure that the expanded hole is concentric with the original hole.
Eccentric Overburden Drilling EquipmentEccentric Reamer System Operating Steps12At the beginning of drilling, the eccentric reaming sleeve spins out along the eccentric guide bit and begins reaming to ensure that the casing and drilling sy...
Eccentric Overburden Drilling Equipment
Symmetric Overburden Drilling EquipmentAdvantages of Symmetric Drilling1．Great verticality of the hole and fast drilling speed.Vertical holes can be drilled in all strata, such as gravel, sand and pebble, and drilling speed is fast. This is ba...
Symmetric Overburden Drilling Equipment
Opener BitsIn construction often encountered in the original hole, or the need for a second drilling hole into the situation, at this time need to enlarge the hole.In view of this situation, our company designed...
Opener Bits
Anbit Drilling Equipment Co., Ltd. is a professional hole opener company, mainly provides hole opener, hole opener drilling, hole opener bit, cheap air compressors, drill bit opener, hole openers for saleand mining drill for sale, want to know more? Please contact us.
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Hole Opener Bit | Hole Opener Drill Bit The following pipe bit is mainly used to drive iron pipe to drill together in soft stratum to prevent loose material from fal... |
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