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{"title":"6 XS-QX 13\uff0824201\uff09PDC Drill Bit with GI Cutter Grade 24 Face and 8 Nozzle Count","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/4d\/63381ed35f6b8c5e5b54da5cd0da-200x200-1\/6_xs_qx_13_ef_bc_8824201_ef_bc_89pdc_drill_bit_with_gi_cutter_grade_24_face_and_8_nozzle_count.jpg","attrs":{"Gauge Length":"35mm","Make-Up length":"208mm","Price":"Negotiable","body type":"STEEL"}}
{"title":"6.5in 165.1mm PDC Drill Bit for Super Hard Formations with 38 Cutter Count","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/95\/4d4e20b544ec72404a3624c1c3ef-200x200-1\/6_5in_165_1mm_pdc_drill_bit_for_super_hard_formations_with_38_cutter_count_diamond_drill_bit.jpg","attrs":{"Brand Name":"XINGTONG","Model Number":"6.5\u2033 165.1mm XH 5164","Supply Ability":"Stable supply and support for bulk customization.","Nozzle type & count":"M*5"}}
{"title":"Rigid Body PDC Drill Bit 8 3\/4\u2033222mm XH 6164ML Model for Super Hard Formation","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/b0\/121188a73595291ac8045b44591c-200x200-1\/rigid_body_pdc_drill_bit_8_3_2f4_e2_80_b3222mm_xh_6164ml_model_for_super_hard_formation_oil_drilling.jpg","attrs":{"IADC code":"S434","Gauge":"14","Make-Up Length":"516mm","Supply Ability":"Stable supply and support for bulk customization."}}
{"title":"PDC Drill Bit 8 1\/2\u2033 216mm with 64 Cutters for Super Hard Formations Oil","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/ba\/7603e68dc578910d5cd62ec96222-200x200-1\/pdc_drill_bit_8_1_2f2_e2_80_b3_216mm_with_64_cutters_for_super_hard_formations_oil_drilling.jpg","attrs":{"Updrill":"6","Make-Up TQ":"16-24KN.m","Approximate Shipping Weight":"78kg","Nozzle type & count":"L*5"}}
{"title":"8 1\/2\u2033 216mm PDC Drill Bit with High-Efficiency Rock Breaking and Steel Body for","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/2f\/e94e4a6a3623db821a60a6b1b2cb-200x200-1\/8_1_2f2_e2_80_b3_216mm_pdc_drill_bit_with_high_efficiency_rock_breaking_and_steel_body_for_optimal_performance.jpg","attrs":{"IADC code":"S324","Face":"23","Junk slot area (sq mm)":"10677","Gauge":"6"}}
{"title":"8 1\/2\u2033 216mm PDC Drill Bit for High-Speed Drilling in Soft Formations with Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/2e\/dd364d84bfaef7b4f2de640d4f43-200x200-1\/8_1_2f2_e2_80_b3_216mm_pdc_drill_bit_for_high_speed_drilling_in_soft_formations_with_steel_body.jpg","attrs":{"IADC code":"S324","Face":"41","Junk slot area (sq mm)":"12535.46","Gauge":"15"}}
{"title":"16-24KNm Make-Up TQ PDC Drill Bit with 53 Cutter Count and Dual Row Cutting","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/55\/e18c22adf587fdc8e6e5dad8cd8e-200x200-1\/16_24knm_make_up_tq_pdc_drill_bit_with_53_cutter_count_and_dual_row_cutting_structure_for_oil_drilling.jpg","attrs":{"Updrill":"6","Make-Up TQ":"16-24KN.m","Approximate Shipping Weight":"79kg","Nozzle type & count":"L*6"}}
The XS series represents a specialized drilling bit lineup engineered for unconventional drilling operations. This comprehensive system integrates multiple functional modules including core drilling, while-drilling reaming, and milling capabilities. A single XS-series kit addresses the requirements of various specialized procedures, minimizing tool change frequency during well operations and delivering professional, high-performance solutions for complex, non-standard well conditions.
Technical Highlights
Core-drilling module: Equipped with high-performance core bits featuring Sichuan-style standard connections, this module achieves single-trip core lengths up to 9.5 meters with core recovery rates exceeding 98%, significantly enhancing geological sampling efficiency.
While-Drilling Reamer: Features an eccentric, twin-body while-drilling reamer with a pilot-hole-to-reaming-diameter ratio of approximately 1.2-1.5. Integrated with an automated mechanical centering mechanism, it enlarges wellbore diameter during drilling, enabling complete reaming in a single run.
Multi-functional milling shoes: Incorporates multiple high-wear-resistant components including diamond-composite teeth, gradient cemented carbide, and natural diamond matrices. These milling shoes deliver exceptional performance for complex downhole obstruction-clearing operations such as casing milling and debris milling.
Applicable Operating Conditions
Designed for core sampling, while-drilling reaming, casing milling, and debris milling operations, the XS series provides tailored solutions for a wide range of non-standard drilling challenges in unconventional special operations.