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{"title":"COP 32 90mm Button Bits , Cop32-90mm DTH Hammer Button Bit For Rock Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/35\/935773d83fa33fdcd19fa73ef5c8-200x200-1\/cop_32_90mm_button_bits_2c_cop32_90mm_dth_hammer_button_bit_for_rock_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"COP 32","Certification":"ISO","Place of Origin":"GERMANY"}}
{"title":"6 Inch DTH Hammer Shank DHD360 SD6 GL60 Hammers For Down The Hole Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/59\/7dc041ecb790d7e1ab185a6e4c9c-200x200-1\/6_inch_dth_hammer_shank_dhd360_sd6_gl60_hammers_for_down_the_hole_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"High pressure mining drilling DTH hammer","Certification":"ISO,CE","Place of Origin":"Germany"}}
{"title":"6" SD6 DTH Rock Drill Mining Hammer Down The Hole For Water Well Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/b9\/d119b7af475abff69c46db33de6c-200x200-1\/6_22_sd6_dth_rock_drill_mining_hammer_down_the_hole_for_water_well_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"ROS-64","Certification":"ISO,CE","Place of Origin":"Germany"}}
{"title":"Secoroc COP 64 Gold Down The Hole Hammer Atlas Copco Secoroc DTH Hammers For","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/6f\/f3b0d07eb8802c509f8c06a10e8a-200x200-1\/secoroc_cop_64_gold_down_the_hole_hammer_atlas_copco_secoroc_dth_hammers_for_water_well_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"down the hole drill dth hammer used for sale","Certification":"ISO9001","Place of Origin":"Germany"}}
{"title":"Drilling Tools Down The Hole Drilling DTH Hammer Bits for Rotary Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/fc\/95d596aa931efeb5e61e296f0106-200x200-1\/drilling_tools_down_the_hole_drilling_dth_hammer_bits_for_rotary_drilling_industries.jpg","attrs":{"Brand Name":"ROSCHEN","Certification":"ISO","Place of Origin":"Germany,China","Minimum Order Quantity":"1 pcs"}}
{"title":"Wireline Drill Rods BQ HQ NQ PQ For Core Barrel Drilling Tools","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/50\/f36ece53197f43cdb43d47f96bc6-200x200-1\/wireline_drill_rods_bq_hq_nq_pq_for_core_barrel_drilling_tools.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"BQ HQ NQ PQ","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"5 1\/2 Inch Reverse Circulation Drill Pipe 6 Meters Long For Golden RC Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/24\/3820de5a40c925e6f4ddd6bd760f-200x200-1\/5_1_2f2_inch_reverse_circulation_drill_pipe_6_meters_long_for_golden_rc_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"5 1\/2\" \/ 140mm","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"6m Length RC Drilling Rod Double Wall Reverse Circulation RC Drill Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/1c\/ac2d1784f0478cde022b76c7b6fb-200x200-1\/6m_length_rc_drilling_rod_double_wall_reverse_circulation_rc_drill_pipe.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"4, 4.5\"","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"12 Inch Tricone Drill Bit With TCI Buttons For Very Hard Rock Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/29\/b0\/73e14f7ed00bb35b19716d1f4a83-200x200-1\/12_inch_tricone_drill_bit_with_tci_buttons_for_very_hard_rock_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"12 INCH","Certification":"ISO","Place of Origin":"China"}}
{"title":"Tricone Roller Bit, Milled Tooth, 7-5\/8'' dia, with 4-1\/2'' API Regular pin for","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/c1\/922314b4d2277c830a4a64ee0c7e-200x200-1\/tricone_roller_bit_2c_milled_tooth_2c_7_5_2f8_27_27_dia_2c_with_4_1_2f2_27_27_api_regular_pin_for_soft_to_medium_hard_sandstone_an.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"7 5\/8\"","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Tricone Roller Bit, Milled Tooth, 9-7\/8'' dia, with 6-5\/8'' API Regular pin for","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/b6\/e1c6e69b495c45c9daf9b81be138-200x200-1\/tricone_roller_bit_2c_milled_tooth_2c_9_7_2f8_27_27_dia_2c_with_6_5_2f8_27_27_api_regular_pin_for_soft_to_medium_hard_sandstone_an.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"9 7\/8\"","Certification":"ISO","Minimum Order Quantity":"1 pcs"}}
{"title":"Tricone Drill Bit 17 1\/2" with Connection 6 5\/8 API Reg IADC 547 for water well","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/45\/2c29ee32d58a271670893ad4ae72-200x200-1\/tricone_drill_bit_17_1_2f2_22_with_connection_6_5_2f8_api_reg_iadc_547_for_water_well_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"8 1\/2\", 9 7\/8\", 12 1\/4\"","Place of Origin":"CHINA","Life Span":"200-300 Hours"}}
{"title":"Aq Bq Nq Hq Pq Wireline Series Diamond Core Drill Bits with Customizable Sizes","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/99\/01be20f79bbed0c684af94c8da20-200x200-1\/aq_bq_nq_hq_pq_wireline_series_diamond_core_drill_bits_with_customizable_sizes_for_precision_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"BQ NQ HQ PQ NQ3 HQ3 PQ3","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"ISO9001 Certified M16 Thread Dry Diamond Core Bit for Concrete and Brick Walls","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/43\/bad92acab8fb6523b7835fe4a328-200x200-1\/iso9001_certified_m16_thread_dry_diamond_core_bit_for_concrete_and_brick_walls.jpg","attrs":{"Model Number":"10-600 mm","Certification":"ISO","Place of Origin":"CHINA","Minimum Order Quantity":"5 pcs"}}
{"title":"Mach 20 DTH Hammer and Mach 44 DTH Hammer","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/90\/931671b7b866874900ff4302089a-200x200-1\/mach_20_dth_hammer_and_mach_44_dth_hammer.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"Mach 20 , Mach 44","Certification":"API","Place of Origin":"China"}}
{"title":"Atlas Copco DTH Hammer RH550r 4'' (Inch) Down The Hole In Mining, Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/7c\/c9d9a5dd7892bfd0702b86a9acb2-200x200-1\/atlas_copco_dth_hammer_rh550r_4_27_27_28inch_29_down_the_hole_in_mining_2c_construction_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Certification":"ISO","Place of Origin":"Germany,China","Minimum Order Quantity":"1-3 sets"}}
{"title":"High Strength Down Hole Hammer COP 42 DTH Hammer \/ Effective Rock Drilling Tools","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/a1\/703bc2e6555a0142d178d8c678ac-200x200-1\/high_strength_down_hole_hammer_cop_42_dth_hammer_2f_effective_rock_drilling_tools.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"ROS64","Certification":"ISO,CE","Place of Origin":"GERMANY,CHINA"}}
{"title":"CIR90 DTH Hammer Lower Air Pressure Down The Hole Hammers For Contruction","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/20\/f651af8a6ce57c978817d4d6982d-200x200-1\/cir90_dth_hammer_lower_air_pressure_down_the_hole_hammers_for_contruction_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"CIR90","Certification":"ISO","Place of Origin":"Germany"}}
{"title":"RC 50 Reverse Circulation Hammer Drill Bits For Gold Geological Exploration","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/0d\/4863262fc107cc8b5c52110de109-200x200-1\/rc_50_reverse_circulation_hammer_drill_bits_for_gold_geological_exploration_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"RC 50 HAMMER, BUTTON BIT","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Reverse Circulation Hammer RC Bits And Shrouds Rc Hammer For Re040 Re542\/543","imgUrl":"https:\/\/img.chinax.com\/nimg\/fe\/f7\/ad5832ae27e6042563d6974ce04f-200x200-1\/reverse_circulation_hammer_rc_bits_and_shrouds_rc_hammer_for_re040_re542_2f543_re545_hammers.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"5\"","Certification":"ISO","Place of Origin":"Germany"}}
{"title":"RE Series Reverse Circulation DTH Hammer Drill Rods For Deep Exploration Ore","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/0b\/68b8e7671b1a3f428a9f35e63b9f-200x200-1\/re_series_reverse_circulation_dth_hammer_drill_rods_for_deep_exploration_ore_mining_drilling_iso.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"99 126 146mm","Certification":"ISO","Place of Origin":"Germany"}}
{"title":"Missile LX Reverse Circulation Hammers and Bits RC 475 with Locking key style","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/09\/98f2d1a589dc864120b4906a3519-200x200-1\/missile_lx_reverse_circulation_hammers_and_bits_rc_475_with_locking_key_style_shrouds.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"4 5\/8\"","Certification":"ISO","Place of Origin":"Germany"}}
{"title":"600 Meters Water Well Hydraulic Crawler Drilling Rig For Fast Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/0c\/25012b2a6974d8b9efc3f83445fb-200x200-1\/600_meters_water_well_hydraulic_crawler_drilling_rig_for_fast_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"ROS-600","Certification":"ISO","Minimum Order Quantity":"1 Set"}}
{"title":"Rotary Blasthole Drill Rigs For Golden Mine Blast Hole Rock Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/4a\/46a68031edc8cdb235f05a8222b8-200x200-1\/rotary_blasthole_drill_rigs_for_golden_mine_blast_hole_rock_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"ROS-130","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"ROS-180 Air And Mud Water Well Drilling Rig Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/0c\/25012b2a6974d8b9efc3f83445fb-200x200-1\/ros_180_air_and_mud_water_well_drilling_rig_equipment.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"180","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Atlas Copco DTH Drilling Machine with mining blast hole diameter of 105 - 140 mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/a1\/3a26a3f280bfdeabad2c405fb0b2-200x200-1\/atlas_copco_dth_drilling_machine_with_mining_blast_hole_diameter_of_105_140_mm.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"ROS-130","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"600m Hydraulic Crawler Type Drilling Rig for Water Well, Mining Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/82\/0993ce5b04a8dbdf4fe1118b5976-200x200-1\/600m_hydraulic_crawler_type_drilling_rig_for_water_well_2c_mining_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"ROS-600","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Well Drilling Standard Casing Advancer With Tricone Drilling Bit Long Life Time","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/be\/9fe7b996c8e497530d1fa2e520c2-200x200-1\/well_drilling_standard_casing_advancer_with_tricone_drilling_bit_long_life_time.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"BQ, NQ, HQ, PQ, SQ, BW, NW, HWT, PWT, SW, UW, ZW","Certification":"ISO, API","Place of Origin":"Germany"}}
{"title":"Overshot Geo-Line 146 S and Dry Hole Device","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/9b\/98a8b0f3ad1a8b57c2583a752a10-200x200-1\/overshot_geo_line_146_s_and_dry_hole_device.jpg","attrs":{"Minimum Order Quantity":"1 set","Price":"Negotiate","Payment Terms":"T\/T","Supply Ability":"100000 sets"}}
{"title":"132kw Diesel Engine Compact Drilling Mud Pump With Electric Motor","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/de\/107015167aabb317ee481d75ed42-200x200-1\/132kw_diesel_engine_compact_drilling_mud_pump_with_electric_motor.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"132 kw","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Flushing Water fixed Mud High Pressure Mud Pump for Coolant to Wireline Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/97\/a631d96bde2a9f463830c796fb62-200x200-1\/flushing_water_fixed_mud_high_pressure_mud_pump_for_coolant_to_wireline_drilling_rods.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"RS-2500","Certification":"ISO","Place of Origin":"Germany"}}
{"title":"High Pressure Drilling Mud Pump For Mine Drainage to Circulate Drilling Fluids","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/7a\/523ea446b3cb857a8c37e70967e5-200x200-1\/high_pressure_drilling_mud_pump_for_mine_drainage_to_circulate_drilling_fluids.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"RS-240","Certification":"ISO","Place of Origin":"Germany"}}
{"title":"22 KW Horizontal Triplex Piston Mud Pump For Water Well , Geothermal","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/e8\/ba5d5393ba901435701e839151a0-200x200-1\/22_kw_horizontal_triplex_piston_mud_pump_for_water_well_2c_geothermal.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"RS-450-5","Certification":"CE, ISO","Place of Origin":"Germany"}}
{"title":"Medical Endoscope\uff0cAn endoscopy is a procedure done to examine structures inside","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/a9\/3db3c43f592647ae3b60301965bb-200x200-1\/medical_endoscope_ef_bc_8can_endoscopy_is_a_procedure_done_to_examine_structures_inside_your_body_up_close.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"RS-100","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Wireless Digital Compass Inclinometer 40mm x 1200mm 2000m Depth","imgUrl":"https:\/\/img.chinax.com\/nimg\/5e\/0a\/75602c6481155d60ea4612fa7209-200x200-1\/wireless_digital_compass_inclinometer_40mm_x_1200mm_2000m_depth.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"RS1000","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Low Cost Single & Multi Shot Electronic Inclinometer \u00b10.2\u00b0 for Drilling Holes","imgUrl":"https:\/\/img.chinax.com\/nimg\/5e\/0a\/75602c6481155d60ea4612fa7209-200x200-1\/low_cost_single_26_multi_shot_electronic_inclinometer_c2_b10_2_c2_b0_for_drilling_holes.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"RS-2000","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Ns-DMA\/B Electronic Inclinometer for Borehole Drilling \u00b10.1\u00b0 Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/2b\/3a10c2fe4e04b71f57dd3a5c6391-200x200-1\/ns_dma_2fb_electronic_inclinometer_for_borehole_drilling_c2_b10_1_c2_b0_precision.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"RS1000","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Button Bits GT60 Rock Drilling Bits Top Hammer Drilling for Crawler Drill Rig","imgUrl":"https:\/\/img.chinax.com\/nimg\/10\/3d\/98e76334c7aea6a4d04499d5f861-200x200-1\/button_bits_gt60_rock_drilling_bits_top_hammer_drilling_for_crawler_drill_rig_quarry_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"GT60 140MM","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"130mm Drop Centre Retract Bits Top Hammer Drilling for Rock Drilling ISO","imgUrl":"https:\/\/img.chinax.com\/nimg\/2b\/3f\/9cb54604c2b971f24120b1c832bc-200x200-1\/130mm_drop_centre_retract_bits_top_hammer_drilling_for_rock_drilling_iso.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"GT60 130MM","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"GT60 130mm Drop Centre Retract Bits In Australia Blast Hole Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/1e\/5cf7b18eed7619d92f0a7c7c93b6-200x200-1\/gt60_130mm_drop_centre_retract_bits_in_australia_blast_hole_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"GT60 130MM","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"GT 60 127mm Retract Button Bits Top Hammer Drilling for Rock Drilling Tools with","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/b7\/73f2d01c310dba1457b5d8e54e3b-200x200-1\/gt_60_127mm_retract_button_bits_top_hammer_drilling_for_rock_drilling_tools_with_crawler_drill_rig.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"GT 60 127MM","Certification":"ISO","Place of Origin":"CHINA, GERMANY"}}
{"title":"Extension Drill Rods Top Hammer Drilling Mm \/ Mf R32 R38 T38 T45 T51 St58 Gt60","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/12\/77512e04c3b96de79ef8389a4c99-200x200-1\/extension_drill_rods_top_hammer_drilling_mm_2f_mf_r32_r38_t38_t45_t51_st58_gt60.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"R32 R38 T38 T45 T51 St58 Gt60","Certification":"ISO, CE","Place of Origin":"China"}}
{"title":"Hollow Steel Tube Casing Pipe 20 Inch Oil API For Oil Wells","imgUrl":"https:\/\/img.chinax.com\/nimg\/93\/e1\/54b1b93c5fdcccc5c395cf1a5b59-200x200-1\/hollow_steel_tube_casing_pipe_20_inch_oil_api_for_oil_wells.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"4 ~ 20 inch","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Wireline Drill Rods PQ For Exploration Core Barrel Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/80\/46e72370c8a2a4e9fea61be58bca-200x200-1\/wireline_drill_rods_pq_for_exploration_core_barrel_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"NQ HQ PQ","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"PW Casing Pipes Metric For Wireline Core Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/29\/41\/884290f5003d8faaac8dfb62094c-200x200-1\/pw_casing_pipes_metric_for_wireline_core_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"BW NW HW PW","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Hollow Stem Augers Systems Difficult soil Auger Drilling 2.25 inch with Auger","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/14\/e2572d35c1988a5b6840f0088dfd-200x200-1\/hollow_stem_augers_systems_difficult_soil_auger_drilling_2_25_inch_with_auger_pilot_bits.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"2.25 inch","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Frost And Solid Auger Drilling Difficult Soils With Hammer Rotation","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/2c\/4f1ce30785c8433aa3c04dd1e769-200x200-1\/frost_and_solid_auger_drilling_difficult_soils_with_hammer_rotation.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"Conical Rock Auger","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Hollow Stem Auger Drilling Used To Groundwater Monitoring Wells","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/72\/59eaeae84ae4f0220fb83c4e0703-200x200-1\/hollow_stem_auger_drilling_used_to_groundwater_monitoring_wells.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"600-2500mm drilling diameter","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Hollow Stem Augers Solid Stem Augers 5 Feet Length In Environmental Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/90\/8fded6651d0a81b70a1908b9a346-200x200-1\/hollow_stem_augers_solid_stem_augers_5_feet_length_in_environmental_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"4\" ~ 8\"","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"SPT Split Tube Sampler with PVC Coreliner for Soil Testing","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/57\/e5194d0d795361b370502313b0a4-200x200-1\/spt_split_tube_sampler_with_pvc_coreliner_for_soil_testing.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"2 , 2.5, 3, 3.5 inch","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"PQ3 Plastic Flex Plugs","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/d5\/9e16a11fdceb16e25c81be3f42ab-200x200-1\/pq3_plastic_flex_plugs.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"2\" - 10\"","Certification":"ISO","Place of Origin":"Germany"}}
{"title":"Spt Royond Poon Assembly For Raymond Spoon Sampler","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/8b\/d960f9738b78a09cef1ed7b9d892-200x200-1\/spt_royond_poon_assembly_for_raymond_spoon_sampler.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"2\u201c\uff0c 3\u201d\uff0c 3.5\"","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"U100 Sampling Systems used for environmental soil samples drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/75\/6b414cf9968816094494e924a3b8-200x200-1\/u100_sampling_systems_used_for_environmental_soil_samples_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"100","Certification":"ISO","Place of Origin":"China"}}
{"title":"U100 Sampler for Soil Testing, U 70 Sampler used for environmental soil samples","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/02\/075d5597c345ea30ad38a1215696-200x200-1\/u100_sampler_for_soil_testing_2c_u_70_sampler_used_for_environmental_soil_samples_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"100","Certification":"ISO","Place of Origin":"China"}}
{"title":"12 Inch Diamond Blade","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/af\/f671a6af226e1c3e536f22f9d29e-200x200-1\/12_inch_diamond_blade.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"4\", 4.5\", 5\", 7\", 9\", 10\", 12\", 14\", 16\", 18\"","Certification":"ISO, API, MPA","Place of Origin":"Germany, China"}}
{"title":"Hilti Core Bits 89mm Diamond Cutting Tools in the Construction And Building","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/94\/50befbd5e97eabd517efd908f4e4-200x200-1\/hilti_core_bits_89mm_diamond_cutting_tools_in_the_construction_and_building_industries.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"Dia.10-400mm","Certification":"ISO, API","Place of Origin":"Germany"}}
{"title":"Stone Core Bits \u00d8 50 mm Outperform Outlast Drilling for Granite , Marble","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/22\/444b952c647532aba53065a2a1c5-200x200-1\/stone_core_bits_c3_98_50_mm_outperform_outlast_drilling_for_granite_2c_marble.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"Dia.10-200mm","Certification":"ISO, API","Place of Origin":"Germany"}}
{"title":"305mm High Speed Diamond Cutting Tools Blade for General Purpose","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/63\/d7524bba0ee9135fcb45763a9f3a-200x200-1\/305mm_high_speed_diamond_cutting_tools_blade_for_general_purpose.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"7\" 8\" 9\" 10\" 12\" 14\"","Certification":"ISO, API","Place of Origin":"Germany"}}
{"title":"5 \u00be" x 3 \u00bd" core barrel coring system for 120 ft and core bits 6 1\/8 inch OD for","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/59\/7920901e543b97897007e6fa9945-200x200-1\/5_c2_be_22_x_3_c2_bd_22_core_barrel_coring_system_for_120_ft_and_core_bits_6_1_2f8_inch_od_for_oil_field_coring_services.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"5 \u00be\" x 3 \u00bd\"","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Triple Tube Core Barrel for Oil Deep hole Conventional Coring sample Triple Tube","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/58\/d4e196f1495b2f6af92028cff9ba-200x200-1\/triple_tube_core_barrel_for_oil_deep_hole_conventional_coring_sample_triple_tube_wireline_system.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"2-3\/8\" - 12\"","Certification":"ISO, API","Place of Origin":"Germany"}}
{"title":"Core Drill Bit for 4 3\/4" (x 2 9\/16") oil core barrel complete system with","imgUrl":"https:\/\/img.chinax.com\/nimg\/4b\/ef\/2b392a63d3a9d0d1f095ed8ba560-200x200-1\/core_drill_bit_for_4_3_2f4_22_28x_2_9_2f16_22_29_oil_core_barrel_complete_system_with_accessories_core_sample_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"6 1\/8","Certification":"ISO, API","Place of Origin":"CHINA"}}
{"title":"Hole Openers with Mill tooth, TCI tooth for enlargement HDD hole drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/70\/b980ce55b3bab6df879f61e5edc7-200x200-1\/hole_openers_with_mill_tooth_2c_tci_tooth_for_enlargement_hdd_hole_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"5 1\/2\u201d to 26\u201d","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Sealed Bearing Roller Reamer for Bottom Hole Assembly reamer tools","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/37\/5539122db5c3087593edfb987497-200x200-1\/sealed_bearing_roller_reamer_for_bottom_hole_assembly_reamer_tools.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"8 1\/4\u2033 (210mm)","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Hexagonal Hollow Steel Drill Rod With Drill Rod With Shank 108mm For Anchoring","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/2c\/8c0881c4e74f24a6787896fa776e-200x200-1\/hexagonal_hollow_steel_drill_rod_with_drill_rod_with_shank_108mm_for_anchoring_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"22 25 28 30 32","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"55SiMno Grade Steel Bars Hexagonal Hollow Steel Drill Rod With Shank (108mm) For","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/a9\/0f3c821be761ab8cde88ef1d4fc6-200x200-1\/55simno_grade_steel_bars_hexagonal_hollow_steel_drill_rod_with_shank_28108mm_29_for_deep_foundation_drilling.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"22 - 89 MM","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Yellow Flex Plugs Soft Sample Anchor Drill In Soil Sands Formations","imgUrl":"https:\/\/img.chinax.com\/nimg\/ca\/e6\/565932769df7488e1e066a5c458e-200x200-1\/yellow_flex_plugs_soft_sample_anchor_drill_in_soil_sands_formations.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"42mm-115mm","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"Tungsten Carbide Inserts PDC Cutter","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/d5\/68765524f4aaacef3334a59691fe-200x200-1\/tungsten_carbide_inserts_pdc_cutter.jpg","attrs":{"Brand Name":"ROSCHEN","Certification":"ISO, API","Place of Origin":"Germany, Australia, China","Minimum Order Quantity":"5pcs"}}
{"title":"TSP Cutters \/ PDC Cutter With Size 1308 And 1313 Used For Kymera Hybrid Drill","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/fc\/beb861fbff938a5b4e5ba522e0a6-200x200-1\/tsp_cutters_2f_pdc_cutter_with_size_1308_and_1313_used_for_kymera_hybrid_drill_bits.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"1308 1313 1315 1316","Certification":"ISO","Place of Origin":"Germany"}}
{"title":"1308 , 1313 Polycrystalline Diamond Compact Cutters For Hughes Christensen","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/a1\/66a01d882a421893bd4cb9e1c275-200x200-1\/1308_2c_1313_polycrystalline_diamond_compact_cutters_for_hughes_christensen_genesis_zxtm.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"1308 1313 1315 1316 1616","Certification":"ISO","Place of Origin":"Germany"}}
{"title":"Polycrystalline Diamond Compact PCD Cutters 2018 For Hughes Christensen Triton","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/67\/1d04cc7cc75440c398142339d924-200x200-1\/polycrystalline_diamond_compact_pcd_cutters_2018_for_hughes_christensen_triton_pdc_bits.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"1308-2020","Certification":"ISO, CE","Place of Origin":"Germany"}}
{"title":"Hughes Christensen Genesis ZXTM PDC Cutter Bit , Kymera Hybrid Drill Bits","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/65\/e9d7df875942afe19f68726b7685-200x200-1\/hughes_christensen_genesis_zxtm_pdc_cutter_bit_2c_kymera_hybrid_drill_bits.jpg","attrs":{"Brand Name":"ROSCHEN","Model Number":"2018","Certification":"ISO,CE","Place of Origin":"Germany, Sweden"}}
Be a quality Down The Hole Drilling supplier from China，we
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