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{"title":"8 3\/4in 222mm PDC Rock Bit High Speed Drilling Dth Bits Soft Geological","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/9d\/52576d9652ecf0483af95d8a4c2e-200x200-1\/8_3_2f4in_222mm_pdc_rock_bit_high_speed_drilling_dth_bits_soft_geological.jpg","attrs":{"Brand Name":"XINGTONG","Model Number":"8 3\/4\u2033 222mm XHR 6164A","Certification":"API \u3001ISO 9001","Place of Origin":"CHINA"}}
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{"title":"8 Gauge Pdc Rock Drill Bit 9 1\/2in 241mm Pdc Cutters For Drilling 50 - 59KN.M","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/37\/915aba046cdfe134597c63b92930-200x200-1\/8_gauge_pdc_rock_drill_bit_9_1_2f2in_241mm_pdc_cutters_for_drilling_50_59kn_m.jpg","attrs":{"Brand Name":"XINGTONG","Model Number":"9 1\/2\u2033 241mm XH 5164LM","Certification":"API \u3001ISO 9001","Place of Origin":"CHINA"}}
8 3/4″ 222mm XHR 6164A PDC Drill Bits: Designed for High-Speed Drilling in Soft Geological 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
1.6mm Stepped Gauge
Drop In Cutters on Gauge Pads
Up-Drill Cutters on Gauge Pads
Dual row cutting structrue
4D shaped cutter
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.
