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{"title":"7 1\/2 XH S 5167 BM(24002) Size PDC Drill Bit with GI Cutter Grade and 4-1\/2REG","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/ec\/294136325746f9f6bf8fca4814dd-200x200-1\/7_1_2f2_xh_s_5167_bm_2824002_29_size_pdc_drill_bit_with_gi_cutter_grade_and_4_1_2f2reg.jpg","attrs":{"Chip Removal Groove Area Ratio":"55.4%","Approximate Shipping Weight":"36kg","API Connection":"4-1\/2REG","Make-Up length":"278mm"}}
{"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 XH series represents Xingtong's high-durability drill bit lineup engineered specifically for ultra-hard and highly abrasive formations. This series is designed with core objectives of extending bit life and maintaining stable penetration rates in the most demanding drilling conditions.
In extremely hard formations, the XH series incorporates enhanced wear-resistant materials and optimized structural design to achieve longer single-bit run times, reduce the frequency of make-up and break-out operations, and improve overall drilling efficiency.
Technical Highlights
Suitable for hard formations to enhance drill bit life and penetration rate
Optimized crown geometry ensures more uniform load distribution, reduces load on individual teeth in the tooth root, and lowers the risk of core gouging
Select high-performance imported PDC cutters enhance shoulder wear resistance and impact resistance, extending overall service life
Unique rear-flute design enhances drill-bit durability while maintaining cutting aggressiveness
Applicable Operating Conditions
Drilling operations in extremely hard and highly abrasive formations that demand longer tool life and higher penetration rates.