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{"title":"12 1\/2 XHR 6163 (26003) Size High-RPM PDC Drill Bit for Soft Formations - XHR","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/a3\/a33e16ce5656f6fb97e0ec1fe932-200x200-1\/12_1_2f2_xhr_6163_2826003_29_size_high_rpm_pdc_drill_bit_for_soft_formations_xhr.jpg","attrs":{"Nozzle type& count":"M*9","Make-Up length":"318mm","Chip Removal Groove Area Ratio":"67.6%","Gauge Length":"75mm"}}
{"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 XHR series is a high-RPM drill bit engineered for high-speed drilling operations in soft formations. Designed to maximize rate of penetration (ROP), this bit utilizes advanced tooth geometry and hydraulic optimization to deliver superior rock breakage efficiency and rapid cuttings removal, significantly accelerating drilling speed.
Technical Highlights
Optimized for high-speed drilling in soft geological formations
Hybrid matrix with irregular cutting teeth geometry enhances rock-breaking efficiency while increasing cuttings transport velocity
CFD-optimized nozzles and flow passages provide superior cuttings-carrying efficiency during high-speed operations
High-strength steel body enables thinner cutter blade design, preventing interference during high mechanical drilling rates
Applicable Operating Conditions
Ideal for drilling intervals in soft to medium-hard formations where accelerated penetration is required. Specifically designed for operations targeting the highest possible mechanical drilling rate.