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PDC drag drill bit
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PDC drag bits
•    Applications:
PDC drag bit is a comprehensive drilling bit, mainly used for water wells, mining, geothermal, environmental and exploration drilling.
It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes’ drilling.
•    Types: Ordinary type; Reinforced type; Super strength type.
•    Threads: Any female or male threads.



Specification:

Model Diameter(mm) PDC cutter type Blade No. Suitable rock formation Operation mode
SD75GD 75 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 3 Soft, medium, medium-hard Cutting
SD80GD 80 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 3 Soft, medium, medium-hard Cutting
SD90GD 90 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 3 Soft, medium, medium-hard Cutting
SD94GD 94 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 3 Soft, medium, medium-hard formation Cutting
SD98GD 98 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 3 Soft, medium, medium-hard Cutting
SD113GD 113 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 3 Soft, medium, medium-hard Cutting
SD120GD 120 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 3 Soft, medium, medium-hard Cutting
SD133GD 133 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 3/4 Soft, medium, medium-hard Cutting
SD140GD 140 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 3/4 Soft, medium, medium-hard Cutting
SD153GD 153 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 3/4 Soft, medium, medium-hard Cutting
SD171GD 171 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 4/5 Soft, medium, medium-hard Cutting
SD191GD 191 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 4/5/6 Soft, medium, medium-hard Cutting
SD215GD 215.9 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 6 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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