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PDC coring drill bit
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PDC coring drill bits
•    Applications:  
PDC coring bit is a kind of full-scale and multi-tooth drill bit, which is mainly used in geological exploration, coal mine,water conservancy, hydropower, highway, and bridge construction.
Applicable rock formation: f<12.
•    Types: Ordinary type; Reinforced type; Super strength type.
•    Threads: Any female or male threads.

Specification :

Model Diameter(mm) PDC cutter type PDC cutter quantity (pcs) Suitable rock formation Operation mode
SD60QX 60 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 5 Soft, medium, medium-hard Cutting
SD65QX 65 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 5 Soft, medium, medium-hard Cutting
SD75QX 75 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 5/6 Soft, medium, medium-hard Cutting
SD90QX 90 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 6/8 Soft, medium, medium-hard Cutting
SD94QX 94 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 6/8 Soft, medium, medium-hard Cutting
SD110QX 110 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 8/10 Soft, medium, medium-hard Cutting
SD113QX 113 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 8/10 Soft, medium, medium-hard Cutting
SD130QX 130 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 10/12 Soft, medium, medium-hard Cutting
SD133QX 133 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 10/12 Soft, medium, medium-hard Cutting
SD150QX 150 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 14/16 Soft, medium, medium-hard Cutting
SD153QX 153 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 14/16 Soft, medium, medium-hard Cutting
SD171QX 171 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 16/18 Soft, medium, medium-hard Cutting

Address: No.3,Lane 3,Yingcai Technical Park,High-tech Zone,Guilin,China,541004 Tel: +86-773-5822022 Fax: +86-773-5822066 E-mail: glsd@gk-pdc.com
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