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{"title":"17.5inch 444mm Tricone Rock Drill Bits Steel Body Tricone Roller Bit 103 Cutters","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/f2\/0055a5712326adebe1cacfaee5a8-200x200-1\/17_5inch_444mm_tricone_rock_drill_bits_steel_body_tricone_roller_bit_103_cutters_api.jpg","attrs":{"Brand Name":"XINGTONG","Model Number":"17 1\/2\u2033 444mm XHR6163","Place of Origin":"CHINA","Minimum Order Quantity":"1 Piece\uff08MOQ\uff09"}}
18 1/2" (470mm) PDC Drill Bit for Oil & Gas Drilling - High Efficiency Rock Breaking in Ultra-Hard Formations
XHR Series Features
Suitable for improving ROP in soft formation.
Optimize shaped cutter layout to improve the drilling efficiency and improve cuttings removing.
Optimize nozzles and junk slot design by using CFD to speed up cutting moving.
The high strength steel body makes the blade thinner to prevent back tail of the blade contact the formation while in high ROP.
Product Features
0.8mm Relieved Gauge
Drop In Cutters on Gauge Pads
Up-Drill Cutters on Gauge Pads
Dual row cutting structrue
4D shaped cutter
PDC domes on Gauge Pads
Note
The recommended top-buckle torque is set according to the inner and outer diameter of the joint, with reference to API7G.
The technical performance of the drill bits sold by Xingtong will be fully implemented in accordance with the terms agreed between Xingtong and the customer.
The pictures are for reference only, please contact Skycom engineers for detailed technical parameters.