Customized · API · Countersink Drill Bit
Deep Well Drilling Horizontal Trenchless TCI Tricone Bits
US$ 5020-5123
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Parameters
IADC
WOB(KN/mm Bit Dia.)
RPM(r/min)
Applicable Formations
435
515
0.20~0.70
200~80
Soft with very low compressive strength such as shale ,clay, sandstone ,soft limestone ,etc
535
0.35~0.80
200~80
Medium soft with low compressive strength and ha
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
API Jz 17 1/2'' IADC 537 TCI Tricone Bit with Center Jet Nozzles
US$ 980-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Parameters
IADC
WOB(KN/mm Bit Dia.)
RPM(r/min)
Applicable Formations
435
515
0.20~0.70
200~80
Soft with very low compressive strength such as shale ,clay, sandstone ,soft limestone ,etc
535
0.35~0.80
200~80
Medium soft with low compressive strength and
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Wood Drilling · Taper-length · Metal Drilling
Power Tool Accessories Professional Torx Impact Screwdriver Bits
US$ 0.45-0.6
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Q: Are you manufacturer or trading company?
A:TOOLJOY is a professional manufacturer
Q: Is OEM available?
A: Yes, OEM and customization are available. Also, we can provide label printing service.
Q: What kind of method do you use to put customized logo?
• Laser
- Nanjing TOOLJOY Hardware Technology Co., Ltd.
-
- Jiangsu, China
- ISO 9001, BSCI
- Contact Now
Customized · API · Countersink Drill Bit
16 Inch (393.7 mm) Sealed Journal Bearing TCI Tricone Rock Drill Bit
US$ 980-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Parameters
IADC
WOB(KN/mm Bit Dia.)
RPM(r/min)
Applicable Formations
435
515
0.20~0.70
200~80
Soft with very low compressive strength such as shale ,clay, sandstone ,soft limestone ,etc
535
0.35~0.80
200~80
Medium soft with low compressive strength and
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
9 7/8 Tricone Drill Bit Roller Cone Bit TCI Drill Bit
US$ 640-700
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Wear Resistant HM Serious Metal Sealed Bearing Tricone Bit Three Roller Bits For Hard Rock
Structural features: Plain bearing metal seal. The new technology of surfacing cemented carbide layer on the surface of the shaft and silver plating on the inner hole of the cone is imp
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
Great Quality 7 1/2 Inch Roller Cone Bit Ticone Drill Bit
US$ 640-700
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Wear Resistant HM Serious Metal Sealed Bearing Tricone Bit Three Roller Bits For Hard Rock
Structural features: Plain bearing metal seal. The new technology of surfacing cemented carbide layer on the surface of the shaft and silver plating on the inner hole of the cone is imp
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
AISI · Customized · Masonry Drilling
Durable Diamond CNC Finger Bits for Stone Drilling and Milling
US$ 30-40
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
Introducing our highly efficient 8-segment diamond finger bit, specially designed for precise drilling and milling of granite and marble.
The innovative 8-segment architecture ensures faster cutting and grinding capabilities, surpassing most diamond finger bits available on the
- Freet Diamond Tools Co., Ltd
-
- Fujian, China
- Contact Now
Customized · API · Countersink Drill Bit
14 3/4 Tricone Rock Bit for Water Drilling
US$ 5020-5123
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Parameters
IADC
WOB(KN/mm Bit Dia.)
RPM(r/min)
Applicable Formations
435
515
0.20~0.70
200~80
Soft with very low compressive strength such as shale ,clay, sandstone ,soft limestone ,etc
535
0.35~0.80
200~80
Medium soft with low compressive strength
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · DIN · Countersink Drill Bit
Tct Forstner Drill Bit 57/70 R/L Tungsten Carbide Tip Boring Hole Round Shank Wood Core Hole Self Centering Forstner Drill Bit
US$ 4.32-4.75
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wholesale Forstner Drill Bits Hole Opener TCT Drill Bits for Woodworking
Why Choose BUYTOP
Robust Carbide Construction: Crafted from premium-grade tungsten carbide, our drill bits offer exceptional durability and longevity. Their sturdy build ensures precise drilling and withstands heavy-duty u
- Zhuzhou Buytop Tungsten Carbide Co., Ltd
-
5(5.0)
"Fast Delivery"Fast Delivery - Hunan, China
- ISO 9001
- Contact Now
Customized · Metal Drilling · Jobber-length
Eng Oilfield Drill Sealed Bearing Oil Well Hard Rock Bit Water Well Drilling Tricone Bit
US$ 780-850
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), Tricone bit, under-reamer and mud motor.. All equipment is API certified and have been wel
- Suzhou Energy Tool Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
-
What are the common materials used in manufacturing Countersink Bits?
Countersink Bits are commonly made of high-speed steel, solid carbide, cobalt steel, or Tungsten Carbide. Each material has its unique characteristics like durability and suitability for specific materials. Consulting with a reputable manufacturer can help you determine the best material for your task.
-
How can I locate reliable suppliers of Countersink Bits in China?
When searching for reliable Countersink Bit suppliers in China, make use of online supplier directories, attend trade shows, and request referrals from business contacts. Ensure that the supplier follows industry standards and quality assurance processes. Choosing to collaborate with a leading supplier can ensure quality and consistent supply.
-
What advantages do wholesale purchases of Countersink Bits offer?
Opting for wholesale purchase of Countersink Bits provides benefits such as cost-efficiency, bulk purchasing discounts, and the flexibility for custom orders. Bulk buying also ensures a streamlined supply chain and access to reliable manufacturing expertise. This secures high-quality Countersink Bits at competitive rates.
Customized · API · Countersink Drill Bit
6 1 /2 Inch Metal Bearing Rock Drill Bit for Drilling Water Well
US$ 998-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Wear Resistant HM Serious Metal Sealed Bearing Tricone Bit Three Roller Bits For Hard Rock
Structural features: Plain bearing metal seal. The new technology of surfacing cemented carbide layer on the surface of the shaft and silver plating on the inner hole of the cone is imp
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
200mm Rock Drill Bit for Water Drilling Bit TCI Tricone Bit
US$ 640-700
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Wear Resistant HM Serious Metal Sealed Bearing Tricone Bit Three Roller Bits For Hard Rock
Structural features: Plain bearing metal seal. The new technology of surfacing cemented carbide layer on the surface of the shaft and silver plating on the inner hole of the cone is imp
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · Metal Drilling · Jobber-length
Eng Water Well Mining Drilling Cutter Tool Rock Diamond Core Matrix Body PDC Bits
US$ 399-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), Tricone bit, under-reamer and mud motor.. All equipment is API certified and have been wel
- Suzhou Energy Tool Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Customized · API · Countersink Drill Bit
Tricone Bit Jz Rock Drill Bit for Water Well Drilling
US$ 980-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Size of tricone bit
8 3/4" 220.7mm
Thread Connection
4 1/2" Reg pin
Bearing type
rubber /metal o-ring journal bearing
Recommended Make up torque
16.3~21.7 KN.M
WOB (Weight On Bit)
0.35~0.5 KN/mm
Rotary speed
70~40 r/min
Formation
Medium hard with high compressive
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
China Manfuacture Mining Rock Drill HDD TCI Roller Cone Tricone Drill Bits
US$ 980-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Parameters
IADC
WOB(KN/mm Bit Dia.)
RPM(r/min)
Applicable Formations
435
515
0.20~0.70
200~80
Soft with very low compressive strength such as shale ,clay, sandstone ,soft limestone ,etc
535
0.35~0.80
200~80
Medium soft with low compressive strength and
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
8 3/4 Inch IADC535 Tricone Drill Bit for Mining Drilling
US$ 998-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Wear Resistant HM Serious Metal Sealed Bearing Tricone Bit Three Roller Bits For Hard Rock
Structural features: Plain bearing metal seal. The new technology of surfacing cemented carbide layer on the surface of the shaft and silver plating on the inner hole of the cone is imp
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · DIN · Countersink Drill Bit
Solid Woodworking Tool 10mm Shank CNC Tungsten Carbide Dowel Drills Bits for Processing Wood
US$ 4.32-4.75
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wholesale Forstner Drill Bits Hole Opener TCT Drill Bits for Woodworking
Why Choose BUYTOP
Robust Carbide Construction: Crafted from premium-grade tungsten carbide, our drill bits offer exceptional durability and longevity. Their sturdy build ensures precise drilling and withstands heavy-duty u
- Zhuzhou Buytop Tungsten Carbide Co., Ltd
-
5(5.0)
"Fast Delivery"Fast Delivery - Hunan, China
- ISO 9001
- Contact Now
API · Customized · Well Drilling
12 1/4-Inch Steel Body with 5 Blades Polycrystalline Diamond The Diameter Is 311mm PDC Bit
1 Piece (MOQ)
Company Information
Established in 1989, Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd is a comprehensive enterprise with highly specialized expertise in design, R&D and manufacture of tri-cone and PDC drill bits. We cover an area of 27 acres in the vast expanse of central Hebei Plain,
- Hejian City Feilong Retop Rock Bit ...
-
- Hebei, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
Customized · Metal Drilling · Jobber-length
Eng Mining Rock Drilling Tools Diamond 12 1/4 Tricone Bit Steel Tooth Water Well Drill Bits
US$ 350-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), Tricone bit, under-reamer and mud motor.. All equipment is API certified and have been w
- Suzhou Energy Tool Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Non-Customized · Wood Drilling · Countersink Drill Bit
Sand Blasted Adjustable Wood Circle Hole Saw Drill Bit
US$ 2-3
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product Name
Sand blasted Adjustable Wood Circle Hole Saw Drill Bit
Model Number
GMAC002
Size
adjustable Capacity 30mm - 200mm
Diameter
15.8mm / 6.22 inch
Material
Carbon Steel, carbide tipped
Color
Sand blasted
MOQ
1pc for sample testing
10000pcs for each size
- Jiangsu Goldmoon Industry Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO 9001, ISO 14000, BSCI
- Contact Now
Customized · API · Countersink Drill Bit
API 8 3/4" IADC527 Three Cone Bit TCI Tricone Bit Rock Drill Bit
US$ 5020-5123
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Parameters
IADC
WOB(KN/mm Bit Dia.)
RPM(r/min)
Applicable Formations
435
515
0.20~0.70
200~80
Soft with very low compressive strength such as shale ,clay, sandstone ,soft limestone ,etc
535
0.35~0.80
200~80
Medium soft with low compressive strength and
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
10 5/8 Inch Tricone Drill Bit for Soft to Medium Formation
US$ 998-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Wear Resistant HM Serious Metal Sealed Bearing Tricone Bit Three Roller Bits For Hard Rock
Structural features: Plain bearing metal seal. The new technology of surfacing cemented carbide layer on the surface of the shaft and silver plating on the inner hole of the cone is imp
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · Wood Drilling · Jobber-length
5*70 Dowel Drills Tungsten Carbide Drill Bit for CNC Drilling Machine
US$ 1.56-2.16
/ Set
20 Sets (MOQ)
20 Sets (MOQ)
Product Name: 5*70 Dowel Drills Tungsten Carbide Drill Bit for CNC Drilling Machine
Brand: Dongwang
Application: Solid wood, medium desity fiberboard(MDF), artificial board, etc.
Machine: Used for CNC or woodworking raw drill.
Product Parameters
Shank Diameter
Blade Diameter
Length
Heli
- Langfang Dongwang Superhard Tools Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
King Dream Tricone Drill Bit for Water Well Drilling
US$ 5020-5123
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Parameters
IADC
WOB(KN/mm Bit Dia.)
RPM(r/min)
Applicable Formations
435
515
0.20~0.70
200~80
Soft with very low compressive strength such as shale ,clay, sandstone ,soft limestone ,etc
535
0.35~0.80
200~80
Medium soft with low compressive strength and ha
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
Tricone Bit 8 3/4 Inch Drill Tricone Bit for Well Drilling
US$ 980-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Product Parameters
IADC
WOB(KN/mm Bit Dia.)
RPM(r/min)
Applicable Formations
435
515
0.20~0.70
200~80
Soft with very low compressive strength such as shale ,clay, sandstone ,soft limestone ,etc
535
0.35~0.80
200~80
Medium soft with low compressive strength and
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Jobber-length · AISI · DIN
Custom Slip Screwdriver Drill Bits Anti Slip Phillips Magnetic Screwdriver Insert Bit
US$ 0.26-0.35
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product Name
Torsion Screwdriver Bit
Head type
PH, PZ, SL, SQ, HEX, TORX
Hex shank
1/4" inch or 6.35mm
Material
Taiwan S2 / China S2 / CRV
Hardness
58-62HRC
Magnetic
Yes
Logo etching
Acceptable
Surface treatment
Chrome, nickel, bronze/copper, black, sandblasting e
- Nanjing TOOLJOY Hardware Technology Co., Ltd.
-
- Jiangsu, China
- ISO 9001, BSCI
- Contact Now
API · JIS · Masonry Drilling
CNC Solid Tungsten Carbide Straight Shank Twist Drill Bit for Steel Metal
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
CNC Solid Tungsten Carbide Straight Shank Twist Drill Bit For Steel Metal
Product Description
Carbide Drill Bit
Carbide drill bit is a kind of equipment used in drilling engineering. It is a drill bit used for core drilling. The steel cylindrical drill bit body is welded with tungsten carbide c
- Dalian Heshe Trading Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Liaoning, China
- ISO 9001
- Contact Now
Customized · API · Countersink Drill Bit
12 1/4 Inch Tricone Drill Bit for Hard Formation
US$ 998-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Wear Resistant HM Serious Metal Sealed Bearing Tricone Bit Three Roller Bits For Hard Rock
Structural features: Plain bearing metal seal. The new technology of surfacing cemented carbide layer on the surface of the shaft and silver plating on the inner hole of the cone is imp
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Jobber-length · AISI · DIN
Double Ended Screw Bits S2 65mm 110mm Cross of pH2 Slotted Screwdriver Bits
US$ 0.26-0.35
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product Name
Torsion Screwdriver Bit
Head type
PH, PZ, SL, SQ, HEX, TORX
Hex shank
1/4" inch or 6.35mm
Material
Taiwan S2 / China S2 / CRV
Hardness
58-62HRC
Magnetic
Yes
Logo etching
Acceptable
Surface treatment
Chrome, nickel, bronze/copper, black, sandblasting e
- Nanjing TOOLJOY Hardware Technology Co., Ltd.
-
- Jiangsu, China
- ISO 9001, BSCI
- Contact Now
Customized · DIN · Countersink Drill Bit
Left-Hand and Right-Hand Wood Cutter Carbide Dowel Drill Bits for Wood and PVC
US$ 4.32-4.75
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wholesale Forstner Drill Bits Hole Opener TCT Drill Bits for Woodworking
Why Choose BUYTOP
Robust Carbide Construction: Crafted from premium-grade tungsten carbide, our drill bits offer exceptional durability and longevity. Their sturdy build ensures precise drilling and withstands heavy-duty u
- Zhuzhou Buytop Tungsten Carbide Co., Ltd
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Hunan, China
- ISO 9001
- Contact Now
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