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PDC concave drill Bits

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Address: No. 31 Kongming west Rd, Qixing District, Guilin, China, 541004Tel +86-773-5822022Fax +86-773-5822066E

Guilin Star Diamond Superhard Material Co. Ltd

PDC concave drill Bits

Country/Region China
City & Province Guilin Guangxi
Categories LED Displays

Product Details

Applications:
PDC concave drill bit is a kind of full-scale drilling bit, which is mainly used in coal mine, mining, geological exploration, water conservancy and hydropower, highway, railway, bridge and construction.
This drill bit is the first option to be applied in drilling complex formation with perfect stability, good drainage and fast penetration rate.
Types: Ordinary type; Reinforced type; Super strength type.
Threads: Any female or male threads.
Specification:
ModelDiameter(mm)PDC cuttertypesBlade No.Suitablerock formationOperationmode
SD42NA42Plane PDC,Cambered face PDC, GK PDC, ZX PDC3Soft,medium, medium-hardCutting
SD56NA56Plane PDC,Cambered face PDC, GK PDC, ZX PDC3Soft,medium, medium-hardCutting
SD60NA60Plane PDC,Cambered face PDC, GK PDC, ZX PDC3Soft,medium, medium-hardCutting
SD65NA65Plane PDC,Cambered face PDC, GK PDC, ZX PDC3Soft,medium, medium-hardCutting
SD75NA75Plane PDC,Cambered face PDC, GK PDC, ZX PDC3Soft,medium, medium-hardCutting
SD80NA80Plane PDC,Cambered face PDC, GK PDC, ZX PDC3Soft,medium, medium-hardCutting
SD85NA85Plane PDC,Cambered face PDC, GK PDC, ZX PDC3Soft,medium, medium-hardCutting
SD90NA90Plane PDC,Cambered face PDC, GK PDC, ZX PDC3Soft,medium, medium-hardCutting
SD94NA94Plane PDC,Cambered face PDC, GK PDC, ZX PDC3/4Soft,medium, medium-hardCutting
SD98NA98Plane PDC,Cambered face PDC, GK PDC, ZX PDC3/4Soft,medium, medium-hardCutting
SD100NA100Plane PDC,Cambered face PDC, GK PDC, ZX PDC3/4Soft,medium, medium-hardCutting
SD113NA113Plane PDC,Cambered face PDC, GK PDC, ZX PDC3/4Soft,medium, medium-hardCutting
SD120NA120Plane PDC,Cambered face PDC, GK PDC, ZX PDC3/4Soft,medium, medium-hardCutting
SD133NA133Plane PDC,Cambered face PDC, GK PDC, ZX PDC3/4Soft,medium, medium-hardCutting
SD153NA153Plane PDC,Cambered face PDC, GK PDC, ZX PDC3/4Soft,medium, medium-hardCutting
SD171NA171Plane PDC,Cambered face PDC, GK PDC, ZX PDC3/4/5Soft,medium, medium-hardCutting
SD191NA191Plane PDC,Cambered face PDC, GK PDC, ZX PDC3/4/5Soft,medium, medium-hardCutting

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