Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Cements Carbide Bore Hole Drill Bit , SD6 - 172mm Down To The Hole Hard Rock","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/14\/09\/656f238150ebe70a6098e29dca19-200x200-1\/cements_carbide_bore_hole_drill_bit_2c_sd6_172mm_down_to_the_hole_hard_rock.jpg","attrs":{"Brand Name":"QIDELI","Model Number":"SD6-191mm","Certification":"SGS, ISO: 9001","Place of Origin":"CHINA"}}
{"title":"Tungsten Carbide Rock Hammer Drill Bits Diameter 75 - 1024mm For Drilling Deep","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c5\/ed\/fb080a18f1de497c5be97bec82b1-200x200-1\/tungsten_carbide_rock_hammer_drill_bits_diameter_75_1024mm_for_drilling_deep_hole.jpg","attrs":{"Brand Name":"QIDELI","Model Number":"Mission, QL, DHD, NUMA, BR, SD, COP,","Certification":"SGS,ISO: 9001","Place of Origin":"CHINA"}}
{"title":"CIR90 DTH Drill Bits Low Air Pressure Dth Hammers And Bits For Rotary Impact","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/55\/de\/19e5d05690f85da983cd3a30123c-200x200-1\/cir90_dth_drill_bits_low_air_pressure_dth_hammers_and_bits_for_rotary_impact_drilling.jpg","attrs":{"Brand Name":"QIDELI","Model Number":"CIR90","Certification":"SGS\u3001ISO: 9001","Place of Origin":"CHINA"}}
{"title":"50 - 60mm Air Rock Drill Bits , 30% Speed Up Small Rock Drill Bits Drilling","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d1\/42\/6ab774018c05077057bf639becad-200x200-1\/50_60mm_air_rock_drill_bits_2c_30_25_speed_up_small_rock_drill_bits_drilling_machine_parts.jpg","attrs":{"Brand Name":"QIDELI","Model Number":"CIR50-50","Certification":"SGS\u3001ISO: 9001","Place of Origin":"PUTIAN FUJIAN CHINA"}}
{"title":"Low Pressure DTH Drill Bits \u03a612 X 3 \u03a612 X 2 Button Size CIR50 To CIR170 Series","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/17\/41\/0b284ff462df487d5f16302ce37a-200x200-1\/low_pressure_dth_drill_bits_ce_a612_x_3_ce_a612_x_2_button_size_cir50_to_cir170_series.jpg","attrs":{"Brand Name":"QIDELI","Model Number":"CIR60-60","Certification":"SGS\u3001ISO: 9001","Place of Origin":"PUTIAN FUJIAN CHINA"}}
{"title":"Round Thread Button Bit For Big Holes , CIR 150 Series Drilling Machine Parts","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fd\/a7\/b19e62c2a80e1bda0ade56ee592d-200x200-1\/round_thread_button_bit_for_big_holes_2c_cir_150_series_drilling_machine_parts_dia_150mm_300mm.jpg","attrs":{"Brand Name":"QIDELI","Model Number":"CIR150","Certification":"SGS\u3001ISO: 9001","Place of Origin":"PUTIAN FUJIAN CHINA"}}
{"title":"110mm - 200mm DTH Drill Bits Drilling Tools CIR110 Model Low Air Pressure","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fd\/a7\/b19e62c2a80e1bda0ade56ee592d-200x200-1\/110mm_200mm_dth_drill_bits_drilling_tools_cir110_model_low_air_pressure.jpg","attrs":{"Brand Name":"QIDELI","Model Number":"CIR110","Certification":"SGS\u3001ISO: 9001","Place of Origin":"PUTIAN FUJIAN CHINA"}}
Non shank and Carbide broken, High fast penetration rate Maximum hole deviation control,
Soft rock like sand stone, drilling life 1500 meter, Hard rock like granite, drilling life 1000 meter, High abrarsive like lime stone drilling life 600meter
Dome buttons as gauge buttons of DTH bits suitable for very abrasive and very hard formations, Parabolic ( semi-ballistic buttons ) as gauge buttons and front buttons of DTH bits , suitable for medium abrasive and hard formation, Ballistic button as front buttons of DTH bits, suitable for medium abrasive and medium hard formation, ProDrill offers a comprehensive range of high performance DTH hammers, DTH hammer bits, and accessories for use in the mining, construction, geothermal, and rotary drilling industries. DTH hammers are available in sizes from 2" to 20" from the industries leading manufacturer's including Mincon®, ®, Drill King®, Rockmore®, and more.
DTH hammer bits are available in sizes from 2" to 36", with all shanks, multiple head/face designs, and with a variety of tungsten carbide button styles to suit a wide variety of drilling conditions. DTH accessories, including hammer oil andlube, grinding and sharpening tools, adapter, subs, shock absorbers, and more, are available to complement our DTH product offering.
Prodrilling factory is equiped with elecro-hydraulic forging machine, metal processing line, heat treatment line, numerical control machines, which compose a complete production liine, and CNC machines are largely used in the whole manufacturiing process to insure every critical control point of quality.
Specification of dth hammer button bits:
Diameter: (mm)
1-2 inch low pressure DTH bits
64/70/76/80/82/90
3 inch high Air pressure DHT bits
85 / 90 / 95 / 100 / 105
4 inch high Air pressure DHT bits
105 / 110 / 115 / 120 / 127
5 inch high Air pressure DHT bits
133 / 140 / 146 / 152 / 165
6 inch high Air pressure DHT bits
152 / 165 / 178 / 190 / 203
8 inch high Air pressure DHT bits
195 / 203 / 216 / 254 / 305
10, 12 inch high Air pressure DTH bits
254/305/318/330/356/381
Advantages: Compared with the oversea brands, our advantages are bellowing: a. Our products can match over 95% against the original products b. Price are competitive against the famous brands and best quality against the small factory
About Us: 1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years. 2. We have advanced technology and equipment. 3. Our technician has more than 13 year's professional working experience. 4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
Putian Qideli drilling tools Company was founded in 1993, is specialized in the production and operation of mining drilling tools, research and development-oriented enterprises. 20 years, the production of chisel-bits, cross-bits, button bits, thread bits, PDC bits high and low air pressure DTH bits... Putian Qideli drilling tools Company was founded in 1993, is specialized in the production and operation of mining drilling tools, research and development-oriented enterprises. 20 years, the production of chisel-bits, cross-bits, button bits, thread bits, PDC bits high and low air pressure DTH bits...
