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Greater Accra, Asylum Down
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Buy Oil Drill Bits
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oil drill bits
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Store address
Greater Accra • Asylum Down
Accra, Asylum Down
Monocone drill bits is a type of single cone drilling bit used in conjunction with a rotary drilling rig. Several single cone drilling pieces are installed in a cone barrel and connected to the drill pipe to perform drilling operations on the rotary drilling rig. Applied in urban subway drilling construction and large-scale building foundation rotary excavation, its characteristic is that it can meet the needs of different design pile column holes.
Product Features.
1.Sliding bearing.
2.52 Conical button
3.Conical button height 10.5mm
4.Enhanced diameter protection function
5.Convenient welding positioning
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