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{"title":"4inch -12inch DTH Bit for Rock Drilling \/ Mining \/Qarry Borewell Hammer Bit","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/fc\/f2959027d232a32a27a84ee2553d-200x200-1\/4inch_12inch_dth_bit_for_rock_drilling_2f_mining_2fqarry_borewell_hammer_bit.jpg","attrs":{"Manufacturing Process":"Forging","Material":"Alloy Steel","Mining Type":"Mining","Transport Package":"Ply-Wood Case for Safe Delivery"}}
{"title":"110mm DHD340A Flat Face Bit Bit Fundo De Furo 4" for Oil and Gas Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/ab\/b8ddda0c1bc6d6ae1c2c682ef194-200x200-1\/110mm_dhd340a_flat_face_bit_bit_fundo_de_furo_4_22_for_oil_and_gas_industry.jpg","attrs":{"Transport Package":"Ply-Wood Case for Safe Delivery","Specification":"105mm, 110mm, 115mm, 120mm, 125mm, 130mm","Trademark":"Super Diamond","Origin":"China"}}
{"title":"Spray-Paint DTH Drill Bit DHD350 for Down The Hole Hammer Manufacturing Process","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/34\/9f676a7aaa728a7750d59d922e92-200x200-1\/spray_paint_dth_drill_bit_dhd350_for_down_the_hole_hammer_manufacturing_process_forging.jpg","attrs":{"Manufacturing Process":"Forging","Material":"Alloy Steel","Mining Type":"Mining","Advantage":"High Performance"}}
{"title":"Forged Manufacturing Process 3-5.5 Inch Qualified High Air Pressure DTH Hammer","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/f0\/cd8135f2e5207acdaea08ab0d3f9-200x200-1\/forged_manufacturing_process_3_5_5_inch_qualified_high_air_pressure_dth_hammer_button_bits_for_water_well_drilling.jpg","attrs":{"Surface Treatment":"Spray-Paint","Manufacturing Process":"Forging","Material":"Alloy Steel","Advantage":"High Performance"}}
{"title":"125mm Mission40 Flat Face Bit for Bit Fundo De Furo 4 High Durability Design","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/ab\/b8ddda0c1bc6d6ae1c2c682ef194-200x200-1\/125mm_mission40_flat_face_bit_for_bit_fundo_de_furo_4_high_durability_design.jpg","attrs":{"Transport Package":"Ply-Wood Case for Safe Delivery","Specification":"105mm, 110mm, 115mm, 120mm, 125mm, 130mm","Trademark":"Super Diamond","Origin":"China"}}
{"title":"DTH Drill Bit Ql50 for Down The Hole Hammer Customization Forging Process","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/2e\/8251fda05f64a031f5304dff5206-200x200-1\/dth_drill_bit_ql50_for_down_the_hole_hammer_customization_forging_process_customization_made_by_forging_process.jpg","attrs":{"Manufacturing Process":"Forging","Material":"Alloy Steel","Mining Type":"Mining","Advantage":"High Performance"}}
Description: DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits are interchangeable with Atlas Copco's COP32 34 44 54 64 84, Ingersoll-Rand 's DHD3.5,DHD3.5HD, DHD 340A , DHD350R, DHD 360, DHD380 QL40, QL50 , QL60, QL80.NUMA100, NUMA120, MISSION60,ects
DTH drill bits 1. Customized acceptable 2. Bit diameter, face shape 3. Carbide button shape 4. Quantity of air hole
Carbide button shape selection: 1. Domed/Round Button Domed/Round Buttons are usually used as gauge buttons of DTH Bits, suitable for every abrasive and very hard formations. 2. Parabolic/Semi-Ballistic Buttons Parabolic Buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations. 3. Ballistic Button Ballistic Buttons are usually used as front buttons of DTH Bits, suitable for medium abrasive and mesium hard formations. They can also be used as gauge buttons if the rock is soft. 4. Sharp Button Sharp Buttons are usually used as front buttons of DTH Bits for soft formations where fast penetration rates are possible. 5. Flat Button Flat buttons are usually used as protection buttons to reduce wear on rubbing surfaces of DTH bits.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2017
Total Annual:
13000000-14000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling tool, the production process and technology are at the... Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling tool, the production process and technology are at the...
