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8-1/2inch 5 Blades Concrete Core Drill Bit Oil Well Drill Bit Gauge Length The diamond bit has a wide working range and can penetrate quickly even in softer rock with low bit weight. When the ground gets harder, the bit can add weight with a smooth torque ...
8-1/2inch 5 Blades Concrete Core Drill Bit Oil Well Drill Bit Gauge Length The diamond bit has a wide working range and can penetrate quickly even in softer rock with low bit weight. When the ground gets harder, the bit can add weight with a smooth torque ... more
Brand Name:Hainaisen
Model Number:8-1/2 HS95220B
Place of Origin:China
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8-1/2"PDC BIT BREAKER Description : Bit breaker baskets are used to help separate the pipe from the bits. Theese specially designed tools hold the tricone stationary so that thread reversal can be done. Feature : The material strength is higher ,the ...
8-1/2"PDC BIT BREAKER Description : Bit breaker baskets are used to help separate the pipe from the bits. Theese specially designed tools hold the tricone stationary so that thread reversal can be done. Feature : The material strength is higher ,the ... more
Brand Name:ENG
Model Number:8500
Place of Origin:China
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...used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit. 1. The C-Center jet can avoid the formation of a ball in the bit, eliminate the fluid area at the bottom of
...used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit. 1. The C-Center jet can avoid the formation of a ball in the bit, eliminate the fluid area at the bottom of more
Model Number:IADC517,537,617,637,etc
Place of Origin:China
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Φ215.9mm PDC Oil Drill Bit PDC oil bits are customized for customers by our company which used for oil, natural gas, geothermal and other deep hole drilling. It is characterized by high speed, long service life and stable performance. The specifications ...
Φ215.9mm PDC Oil Drill Bit PDC oil bits are customized for customers by our company which used for oil, natural gas, geothermal and other deep hole drilling. It is characterized by high speed, long service life and stable performance. The specifications ... more
Brand Name:PDC Oil Drill Bit
Model Number:Φ215.9mm
Place of Origin:Guilin China
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...215.9MM IADC537 tungsten carbide insert TCI drill bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits...
...215.9MM IADC537 tungsten carbide insert TCI drill bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits... more
Brand Name:JSBIT
Model Number:215.9MM IADC537 tungsten carbide insert TCI drill bit
Place of Origin:CANGZHOU Heibei province China
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...bit , Matrix Body , Polycrystalline Diamond Cutter Drill Bit , 215.9mm Product Description: Under the approciate formations, the life span of these PDC bits are from 3000m to 5000m, and its longest life span is 8000m. 1. Tungsten carbide matrix PDC possesses high wear resistance and impact resistance. 2. Parabolic crown profile and maximise junk slot area can clean bie better,and prolong the bit...
...bit , Matrix Body , Polycrystalline Diamond Cutter Drill Bit , 215.9mm Product Description: Under the approciate formations, the life span of these PDC bits are from 3000m to 5000m, and its longest life span is 8000m. 1. Tungsten carbide matrix PDC possesses high wear resistance and impact resistance. 2. Parabolic crown profile and maximise junk slot area can clean bie better,and prolong the bit... more
Brand Name:FLRT
Model Number:8 1/2 FM1305
Place of Origin:China
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...medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds. -The drill bit should go down the well according the prescribed operating procedures. After the drill bit is in contact with the bottom of the well, it must
...medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds. -The drill bit should go down the well according the prescribed operating procedures. After the drill bit is in contact with the bottom of the well, it must more
Brand Name:GLORYTEK
Model Number:8 1-2 IADC537
Place of Origin:China
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A three cone drill bit is a powerful, adaptable, and efficient drilling tool. It plays an important role in oil drilling, geological drilling, and other fields, making tremendous contributions to China's energy development and geological exploration. With...
A three cone drill bit is a powerful, adaptable, and efficient drilling tool. It plays an important role in oil drilling, geological drilling, and other fields, making tremendous contributions to China's energy development and geological exploration. With... more
Place of Origin:Hebei,China
Certification:ISO9001
Price:Negotiable
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...Drill Bits / 3 Wings PDC Drag Bit Drilling Steel Body Product Description PDC Concave Bit is a full-scale drilling bit, mainly be used in construction, mining, geology, coal, water conservancy and hydropower, highway, high speed railway and bridge etc. Standard Sizes for Immediate Availability: 2" to 8 1/2" (51mm to 215.9mm...
...Drill Bits / 3 Wings PDC Drag Bit Drilling Steel Body Product Description PDC Concave Bit is a full-scale drilling bit, mainly be used in construction, mining, geology, coal, water conservancy and hydropower, highway, high speed railway and bridge etc. Standard Sizes for Immediate Availability: 2" to 8 1/2" (51mm to 215.9mm... more
Brand Name:ShiTan
Place of Origin:China
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Product Description: The PDC Bits Technology used in the design of these drilling tools is state-of-the-art and has been optimized to provide maximum performance in various drilling applications. The PDC drilling tool is ideal for drilling through various ...
Product Description: The PDC Bits Technology used in the design of these drilling tools is state-of-the-art and has been optimized to provide maximum performance in various drilling applications. The PDC drilling tool is ideal for drilling through various ... more
Brand Name:RuiTong Bit
Model Number:PDC bit
Place of Origin:Hebei,China
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... bit, SOFT-CLEAN OUT CMT Product Description Product Name 8-1/2" Tricone Rock bit, IADC code 447 with 3 Nozzles Application oil,gas,water drilling etc. Formation Such As medium soft shale,limstone and sandstone,hard streaks,etc. Bit Size 8 1/2''(215.9mm) ...
... bit, SOFT-CLEAN OUT CMT Product Description Product Name 8-1/2" Tricone Rock bit, IADC code 447 with 3 Nozzles Application oil,gas,water drilling etc. Formation Such As medium soft shale,limstone and sandstone,hard streaks,etc. Bit Size 8 1/2''(215.9mm) ... more
Brand Name:Mirco
Model Number:Tricone Rock bit
Place of Origin:China
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Rotary Drilling Core Barrel Parts Single Cone Hard Rock Roller Drill Bits Characteristics: ♥ Cutting Structure : The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit; ♥ Gauge Structure: Multiple ...
Rotary Drilling Core Barrel Parts Single Cone Hard Rock Roller Drill Bits Characteristics: ♥ Cutting Structure : The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit; ♥ Gauge Structure: Multiple ... more
Brand Name:BJTUFF
Model Number:300-3000mm or as required
Place of Origin:China
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... holes in wood. These drill bits have a size of 9mm, which is ideal for creating medium-sized holes in various woodworking projects. The Tungsten carbide material ensures exceptional durability and strength, allowing for efficient drilling without the
... holes in wood. These drill bits have a size of 9mm, which is ideal for creating medium-sized holes in various woodworking projects. The Tungsten carbide material ensures exceptional durability and strength, allowing for efficient drilling without the more
Brand Name:DINGCHUANG
Model Number:CDDCBH
Place of Origin:Chengdu,China
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... & blast, as well as roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Why
... & blast, as well as roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Why more
Brand Name:JCDRILL
Model Number:36mm-7buttons-11°
Place of Origin:China (Mainland)
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... Breaker Drill Rod Pins Hydraulic Breaker Parts Drill Bits 140MM (1) Main technical parameters on excavator breaker drill rod pins 140mm Model: HYQG140 Breaker drill rod pins diameter: 140mm Hydraulic breaker parts drill bits length: 1300mm Breaker drill ...
... Breaker Drill Rod Pins Hydraulic Breaker Parts Drill Bits 140MM (1) Main technical parameters on excavator breaker drill rod pins 140mm Model: HYQG140 Breaker drill rod pins diameter: 140mm Hydraulic breaker parts drill bits length: 1300mm Breaker drill ... more
Brand Name:HANYUN
Model Number:140mm
Place of Origin:China
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Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker 1. CBN ground flute CBN ground spiral flutes enable very sharp and burr-free cutting edges compared to the ordinary ...
Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker 1. CBN ground flute CBN ground spiral flutes enable very sharp and burr-free cutting edges compared to the ordinary ... more
Brand Name:STARRY
Model Number:4-12mm, 4-20mm, 4-32mm
Place of Origin:JIANG SU CHINA
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...Drill Bits , Diamond Cutting Drill Bits With Hard Matrix for drilling very soft & abrasive stone Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix Detailed Product Description Features: High Penetration Rate, High Speed,High Performance Material: Diamond Type: Surface-Set Diamond Bits Use: Mineral Exploration,Mineral Exploration Product Name: Core Drill Bits Crown Height: 9mm...
...Drill Bits , Diamond Cutting Drill Bits With Hard Matrix for drilling very soft & abrasive stone Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix Detailed Product Description Features: High Penetration Rate, High Speed,High Performance Material: Diamond Type: Surface-Set Diamond Bits Use: Mineral Exploration,Mineral Exploration Product Name: Core Drill Bits Crown Height: 9mm... more
Brand Name:ROSCHEN
Model Number:AQ, BQ, HQ, NQ, PQ, T256/ 66 / 76 / 86/ 101 / 116
Place of Origin:Germany, US
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Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker 1. CBN ground flute CBN ground spiral flutes enable very sharp and burr-free cutting edges compared to the ordinary ...
Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker 1. CBN ground flute CBN ground spiral flutes enable very sharp and burr-free cutting edges compared to the ordinary ... more
Brand Name:STARRY
Model Number:4-12mm, 4-20mm, 4-32mm
Place of Origin:JIANG SU CHINA
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... drilling. 2) Dilling materials on glass materials. 3) Capable of drilling clean hole. Outer Diameter: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 13mm. Picture of electropalted type glass drilling bits: Want to learn more about it, pls conact me today.
... drilling. 2) Dilling materials on glass materials. 3) Capable of drilling clean hole. Outer Diameter: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 13mm. Picture of electropalted type glass drilling bits: Want to learn more about it, pls conact me today. more
Brand Name:JOHNSON TOOLS
Model Number:CB-ED 3-13mm
Place of Origin:CHINA
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...Drill Bit 19pcs in one set, diameters are: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9mm, 10mm Surface treatment: plating titanium Cutom package is available High quality material, sharp and durable Product 19pcs Set Cobalt High-speed Steel Twist Drill Bit...
...Drill Bit 19pcs in one set, diameters are: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9mm, 10mm Surface treatment: plating titanium Cutom package is available High quality material, sharp and durable Product 19pcs Set Cobalt High-speed Steel Twist Drill Bit... more
Brand Name:Deyi
Model Number:TWKit-8
Place of Origin:China
