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{"title":"TCIR90 90mm DTH Button Bit Low Pressure Wear Resistant TCI Carbide For Quarry","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/be\/0235f6acf9903031091ce648f4b5-200x200-1\/tcir90_90mm_dth_button_bit_low_pressure_wear_resistant_tci_carbide_for_quarry.jpg","attrs":{"Certification":"ISO 9001 Certified","Drilling Diameter":"Standard 90mm","Payment Terms":"T\/T","Carbide Grade":"YK05 anti abrasion tungsten carbide inserts"}}
{"title":"CIR90 \/ M3 Medium Air Pressure DTH Hammer With Patented M - Type Hammer Head","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/02\/653086c6b9ba2ac2bfc8e86813c7-200x200-1\/cir90_2f_m3_medium_air_pressure_dth_hammer_with_patented_m_type_hammer_head_structure_for_10_13_bar_working_pressure.jpg","attrs":{"Certification":"ISO 9001 Certified","Top Sub Thread":"F48 x 10PIN","Supply Ability":"3000 PCS Per month","Air Consumption":"8 - 10 M\u00b3 \/ min"}}
{"title":"76mm 2 3\/8" API REG DTH Drill Pipe With 23CrNi3Mo Alloy Down The Hole Drill Rod","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/d6\/78ece4d2ae7bdfa11a7ce99b39e6-200x200-1\/76mm_2_3_2f8_22_api_reg_dth_drill_pipe_with_23crni3mo_alloy_down_the_hole_drill_rod_for_high_efficiency_drilling.jpg","attrs":{"Pipe Wall Thickness":"6mm","Certification":"ISO 9001 Certified","Thread Types":"2 3 \/ 8\" API REG, 3 1 \/ 2\" API REG, API IF","Supply Ability":"3000 PCS Per month"}}
{"title":"High Strength Alloy Steel 89mm FM DTH Adapters And Drilling Wrenches With","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/18\/224e198b50a952cacee4160ce3c2-200x200-1\/high_strength_alloy_steel_89mm_fm_dth_adapters_and_drilling_wrenches_with_precision_machining_for_mining_well_drilling.jpg","attrs":{"Overall Length":"140mm","Certification":"ISO 9001 Certified","Tool Joint Standards":"NC, IF, FH, XH, REG","Supply Ability":"3000 PCS Per month"}}
{"title":"Premium Alloy Steel DTH Top Hammer Double Casing Drill Bits With 125mm Reamed","imgUrl":"https:\/\/img.chinax.com\/nimg\/4b\/ef\/72f72255f542df61b84e9d5e73b0-200x200-1\/premium_alloy_steel_dth_top_hammer_double_casing_drill_bits_with_125mm_reamed_diameter_and_dual_rotary_head_layout.jpg","attrs":{"Certification":"ISO 9001 Certified","Inner Drill Bit Diameter":"83mm","Supply Ability":"3000 PCS Per month","Wear Resistance":"Enhanced"}}
{"title":"High Air Pressure DTH Bits With Flat Face For Hard Rock Drilling In Carbon Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/8f\/dda51eb01a5cec64fee85afa415f-200x200-1\/high_air_pressure_dth_bits_with_flat_face_for_hard_rock_drilling_in_carbon_steel.jpg","attrs":{"Certification":"ISO 9001 Certified","Face shape":"Flat face","Delivery Time":"7-15 Days","Internal layout":"Cutting edge rock drilling theoretical design"}}
{"title":"64R42 Threaded Casing Drill Bit 64mm Diameter Alloy Steel Alloy Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/cc\/b26b379bd04a12a750b5c7370bcd-200x200-1\/64r42_threaded_casing_drill_bit_64mm_diameter_alloy_steel_alloy_steel.jpg","attrs":{"Brand Name":"HLDRILL","Model Number":"1431-64R42-310","Place of Origin":"CHINA","Minimum Order Quantity":"10PCS"}}
TCIR90 90mm DTH Button Bit Low Pressure Wear Resistant TCI Carbide For Quarry And Mining Drilling
High performance TCIR90 90mm DTH BIT, CIR shank low air pressure down the hole button bit with premium tungsten carbide inserts. Ideal for open pit mining, stone quarry, water borewell, foundation anchoring, hard rock drilling. OEM available, HengLong direct supply, long service life DTH drill bits worldwide delivery.
Our TCIR90 90mm DTH BIT is an upgraded CIR series down the hole button bit independently developed for 90mm standard blast hole drilling, perfectly matched with CIR90 low pressure DTH hammer, widely recognized by drilling engineers for stable penetration speed and ultra long service life. Unlike generic cheap DTH drill bits circulating in the market, TCIR90 90mm DTH BIT adopts one piece forging alloy steel body + high toughness semi ballistic tungsten carbide inserts, specially optimized for abrasive hard rock like granite, basalt, quartzite and limestone. Whether you run a small quarry borewell project or large open pit mining blast hole operation, this 90mm DTH button bit effectively cuts down your tool replacement frequency and overall drilling operation cost.
HENGLONG is an internationally recognized and leading producer of superior percussive rock drilling tools.Our high performance products include top hammer drill bits extension and tunneling rods,integral and tapered rods,shank adapters,coupling,drag bits,blast furnace tapping tools,self dr... HENGLONG is an internationally recognized and leading producer of superior percussive rock drilling tools.Our high performance products include top hammer drill bits extension and tunneling rods,integral and tapered rods,shank adapters,coupling,drag bits,blast furnace tapping tools,self dr...
