Main Products: Rock Bits ,Tricone Bits ,PDC Bits ,Drill Bits ,coring bit
tungsten carbide core bits
USD $300 - $3,000 /Piece
Min.Order:1 Piece
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Hejian New Field Petroleum Machinery Co., Ltd.
Business Type: Manufacturer
Hebei ChinaMain Products: Rock Bits ,Tricone Bits ,PDC Bits ,Drill Bits ,coring bitProduct Details
PDC rock coring bit
Application:
PDC coring bits use GK PDC as cutting teeth, with excellent wear ability and impact toughness, they have useful life and great efficiency, especially suit for cobblestone, conglomerate and moorstone,crumbly and loose formation.
Characteristics:
high wear resistance and impact resistant, long drilling life, drilling efficiency can be promoted sharply in penetration of soft medium and medium-hard formation, laber intensity can be reduced.
Specifications
Model | diameter | PDC cutter | inserts | rock formation | working way |
LJQ60GK | 60mm | helmet shape | 5 | soft | cutting and crush |
LJQ65GK | 65mm | helmet shape | 5 | soft | cutting and crush |
LJQ75GK | 75mm | helmet shape | 5 | soft | cutting and crush |
LJQ75GK | 75mm | helmet shape | 6 | medium | cutting and crush |
LJQ94GK | 94mm | helmet shape | 6 | medium-hard | cutting and crush |
LJQ94GK | 94mm | helmet shape | 8 | medium-hard | cutting and crush |
LJQ113GK | 113mm | helmet shape | 8 | medium-hard | cutting and crush |
LJQ113GK | 113mm | helmet shape | 10 | f>8 | cutting and crush |
LJQ133GK | 133mm | helmet shape | 10 | f>8 | cutting and crush |
LJQ133GK | 133mm | helmet shape | 12 | f>8 | cutting and crush |
LJQ153GK | 153mm | helmet shape | 12 | f>8 | cutting and crush |
LJQ153GK | 153mm | helmet shape | 14 | f>10 | cutting and crush |
LJQ171GK | 171mm | helmet shape | 14 | f>10 | cutting and crush |
LJQ171GK | 171mm | helmet shape | 16 | f>12 | cutting and crush |
PDC rock coring bit
Application:
PDC coring bits use GK PDC as cutting teeth, with excellent wear ability and impact toughness, they have useful life and great efficiency, especially suit for cobblestone, conglomerate and moorstone,crumbly and loose formation.
Characteristics:
high wear resistance and impact resistant, long drilling life, drilling efficiency can be promoted sharply in penetration of soft medium and medium-hard formation, laber intensity can be reduced.
Specifications
Model | diameter | PDC cutter | inserts | rock formation | working way |
LJQ60GK | 60mm | helmet shape | 5 | soft | cutting and crush |
LJQ65GK | 65mm | helmet shape | 5 | soft | cutting and crush |
LJQ75GK | 75mm | helmet shape | 5 | soft | cutting and crush |
LJQ75GK | 75mm | helmet shape | 6 | medium | cutting and crush |
LJQ94GK | 94mm | helmet shape | 6 | medium-hard | cutting and crush |
LJQ94GK | 94mm | helmet shape | 8 | medium-hard | cutting and crush |
LJQ113GK | 113mm | helmet shape | 8 | medium-hard | cutting and crush |
LJQ113GK | 113mm | helmet shape | 10 | f>8 | cutting and crush |
LJQ133GK | 133mm | helmet shape | 10 | f>8 | cutting and crush |
LJQ133GK | 133mm | helmet shape | 12 | f>8 | cutting and crush |
LJQ153GK | 153mm | helmet shape | 12 | f>8 | cutting and crush |
LJQ153GK | 153mm | helmet shape | 14 | f>10 | cutting and crush |
LJQ171GK | 171mm | helmet shape | 14 | f>10 | cutting and crush |
LJQ171GK | 171mm | helmet shape | 16 | f>12 | cutting and crush |
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