Premium listings

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  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

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  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

tungsten carbide tricone drilling bit Photos Catalog - page 7 - WorldBid B2B Market

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  Taper Button Bit Drilling Energy Saving And More Durable

  Construction - Mining Facilities - Great Wall Diamond Drill(Hong Kong)CO.,LTD - China - April 27, 2015 - contact company for price

  Taper Button drill bit is used for different kinds of rock formations, and has good application on quarrying, Coal mines, well drilling and other constructions projects. Excellent performance due to the advanced heat treat processing adapted and the ...

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  Api 7 1 Near Bit Type Stabilizers For Well Drilling

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - November 21, 2015 - contact company for price

  Integral Spiral Blade Near Bit Type Stabilizers Integral Spiral Blade Stabilizers is divided into string type and near- bit type according to the position differently, there are many ways to increasing abrasive resistance, e. g. tungsten carbide, it ...

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  Water Well Drilling And Pdc Bit

  Machinery - Drills - CANGZHOU GREAT PDC BITS CO.,LTD - China - June 27, 2016 - 1000.00 Dollar US$

  3"-26" pdc bits and tricone bits insert high quality steel for water, gas, oil and mining well drilling suitable very soft to very hard rock. GREAT is a leading supplier of premium drilling products and services to the worldwide Oil and Gas Industry....

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  Well Drilling And Diamond Drill Bit

  Machinery - Drills - CANGZHOU GREAT PDC BITS CO.,LTD - China - June 27, 2016 - 1200.00 Dollar US$

  3"-26" pdc bits and tricone bits insert high quality steel for water, gas, oil and mining well drilling suitable very soft to very hard rock. Place of Origin: Hebei, China (Mainland) Brand Name: Great Model Number: GM1607TQ Type: Center Drill Bit Mat...

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  Drilling Tool Machine Type And Api Certification High Quality Drill Bit

  Machinery - Drills - CANGZHOU GREAT PDC BITS CO.,LTD - China - June 27, 2016 - 1400.00 Dollar US$

  Place of Origin: Hebei, China (Mainland) Brand Name: Great Model Number: GM1906S Type: Center Drill Bit Material: tungsten carbide Use: Well Drilling certification: API size: 7-5/8" or as you need Color: Golden Advantage: impact resistance connection...

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  Mining And Drilling Rig Parts Diamond Drill Bit

  Machinery - Drills - CANGZHOU GREAT PDC BITS CO.,LTD - China - June 27, 2016 - 1600.00 Dollar US$

  Place of Origin: Hebei, China (Mainland) Brand Name: Great Model Number: GM1906S Type: Center Drill Bit Material: tungsten carbide Use: Well Drilling certification: API size: 7-5/8" or as you need Color: Golden Advantage: impact resistance connection...

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  Drilling Rig Parts And Oilfield Cementing Equipment Pdc Bit

  Machinery - Drills - CANGZHOU GREAT PDC BITS CO.,LTD - China - June 27, 2016 - 1670.00 Dollar US$

  Our company is one of the largest PDC bits manufactures in China for more than ten years.We focus on design, manufacture , sales and service all kinds of PDC bits.All the PDC bits are meet the API certification. Place of Origin: Hebei, China (Mainlan...

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  Drilling String And Near Bit Stabilizer

  Equipment - Luhai Energy Co.,Ltd - China - August 31, 2016 - 1.00 Dollar US$

  LUHAI provides integral straight blade stabilizer, integral spiral blade stabilizer, replaceable sleeve stabilizer, non-rotary stabilizer, diameter changeable stabilizer etc. There are Five kinds of hard facing(HF1000, HF2000, HF3000, HF4000, HF5000)...




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  Api Steel Tooth Rock Roller Drilling Water Well Bit

  Machine Tools - Other - Cangzhou East Drilling Tools Co.,Ltd - China - June 23, 2017 - 1500.00 Dollar US$

  API New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117, 127, 137, 217, 311, 317 Hydraulic Design: 3 N...

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  Api Pdc Diamond Drill Roller Rock For Oil Well Drilling Bit

  Machine Tools - Parts - Cangzhou East Drilling Tools Co.,Ltd - China - June 23, 2017 - 1500.00 Dollar US$

  API PDC Diamond Bit/PDC Cutter Bit/PDC Blades Bit for Oil Drilling 1-Product Specification: Number of Blade: 5 Primary Cutter Type: PDC Primary Cutter Size(mm): 13 Nozzle Qty/Type: 5ND Junk Slot(in^2): 29.8 Gauge Length: 3” Connection Size/Type: 4 1/...

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  Api Pdc Diamond Drill Rock Roller Cone For Oil Well Drilling Bit

  Machine Tools - Other - Cangzhou East Drilling Tools Co.,Ltd - China - June 23, 2017 - 1800.00 Dollar US$

  API PDC Diamond Bit/PDC Cutter Bit/PDC Blades Bit for Oil Drilling 1-Product Specification: Number of Blade: 5 Primary Cutter Type: PDC Primary Cutter Size(mm): 13 Nozzle Qty/Type: 5ND Junk Slot(in^2): 29.8 Gauge Length: 3” Connection Size/Type: 4 1/...

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  Api Steel Tooth Rock Roller Drilling Bit

  Equipment - Drill Bits - Cangzhou East Drilling Tools Co.,Ltd - China - July 12, 2017 - 1500.00 Dollar US$

  API New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117, 127, 137, 217, 311, 317 Hydraulic Design: 3 N...

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  Tci Steel Tooth Rock Drilling Water Well Bit

  Equipment - Drill Bits - Cangzhou East Drilling Tools Co.,Ltd - China - July 12, 2017 - 1500.00 Dollar US$

  API New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117, 127, 137, 217, 311, 317 Hydraulic Design: 3 N...

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  Api Steel Tooth Rock Cone Drilling Bit

  Equipment - Drill Bits - Cangzhou East Drilling Tools Co.,Ltd - China - July 12, 2017 - 1500.00 Dollar US$

  API New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117, 127, 137, 217, 311, 317 Hydraulic Design: 3 N...

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  Api Milled Tooth Rock Roller Drilling Water Well Bit

  Equipment - Drill Bits - Cangzhou East Drilling Tools Co.,Ltd - China - July 17, 2017 - 1200.00 Dollar US$

  API New Steel Tooth Bit/Milled Tooth Bit/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117, 127, 137, 217, 311, 317 Hydraulic Design: 3 Nozzles with Snap ...

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  Pdc Diamond Cutter For Oil Drilling Bit

  Equipment - Drill Bits - more super hard product comapny - China - September 21, 2017 - 0.10 Dollar US$

  Diameter Height Diamond Thickness 1308 13.44±0.03 8.00±0.10 2.30±0.20 1313 13.44±0.03 13.20±0.10 2.30±0.20 1608 15.88/16.00±0.03 8.00±0.10 2.30±0.20 1613 15.88/16.00±0.03 13.20±0.10 2.30±0.20 1908 19.05±0.05 8.00±0.10 2.30±0.20 1913 19.05±0.05 13.20±...




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  Hot Sale Pdc Drill Bit For Oil Water Well Drilling

  Manufacturing / Casting - Forging - Yuandong Drilling Tools Co.,Ltd - China - October 13, 2017 - 3000.00 Dollar US$

  Which is a matrix body PDC bit using arc-type double rows five blades asymmetric Crown design.Medium parabolic crown and cutting structure design using the force balance, helping to increase the stability of the PDC bit .High wear wide gauge design w...

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  Wooke 3 High Quality And Factory Price Dth Drilling Shank Button Bit

  Machinery - Drills - Wooke Rock Drill Equipment Co.,Ltd. - China - October 27, 2017 - 100.00 Dollar US$

  Wooke 3'' DTH Drilling Button Bit Dia.: ø90, ø100, ø105 mm Spline: 6, 8 Type: DHD3.5, TND3.5, Wooke30 Bit Head Design and selection: 1. Flat front Spherical Application: For Drilling in hard and abrasive rock. 2. Flat front Spherical + Ballistic Appl...

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  Roller Bit Drilling

  Construction - Roadwork - GUIYANG TOP EQUIPMENT CO., LTD. - China - June 7, 2018 - contact company for price

  Roller Bit Roller Cone Bit Roller Bit Drilling We can offer tricone bits, PDC bits, hole opener, foundation roller cones and related tools for oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, hydrographic sur...

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  China Supplier Water Well Drilling Tools Size 8 1 2 Milled Tooth Bit Steel

  Machinery - Parts - Jinan Meiya Machinery Co.,Ltd - China - August 27, 2018 - 550.00 Dollar US$

  8 1/2inch (215.9mm) milled tooth tricones rock bits, Manufactured with superior quality steel, advanced technologies, designed for use with compressed air or fluid circulation systems.bearing: sealed bearing or open bearing, Milltooth bit, rock bit C...