Wood Drilling · Jobber-length · Metal Drilling
Eng17 1/2"IADC 537 445mm TCI Tricone Roller Bit for Deep Water Mining Well Rock Drilling
US$ 1500-5000
/ 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
8 1/2 Inch Rubber Seal Bearing Tricone Drill Bit for Mining Drill Bit
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
311.1mm IADC637g Tricone Drill Bitstci Tricone 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 and ha
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
11 5 /8 Inch Tricone Drilll Bit Roller Cone Bit
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
10 5/8 Inch Rock Drill Bit Tricone Bit for 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
Wood Drilling · Countersink Drill Bit · Metal Drilling
Masonry Bit, Carbide Triangle Bit, Brick Wall Construction Multi-Purpose, Suitable for Soil Embryo, Concrete, Cement, Foam Wall, Red Brick, Glass, Wood
US$ 0.3-1.8
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product:
MULTI FUNCTIONAL KING DRILL BIT (SINGLE SLOT)
Brand:
Green Arrow
Size:
4MM-16MM
Raw Material:
Alloy Steel , Tungsten Carbide
Application
Metal,Ceramic,Wood,Brick wall,Glass,Concrete
Packing:
Plastic Box
Products Details
Made of hard alloy, the mate
- Yueqing Green Arrow Tools Co., Ltd
-
- Zhejiang, China
- ISO 9001, ISO 22000
- Contact Now
API · JIS · Masonry Drilling
Solid Tungsten Carbide Tip Twist Drill Bit for Cement Sheet
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Solid Tungsten Carbide Tip Twist Drill Bit For Cement Sheet
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 carbide cutting
- 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
9 7/8 Inch IADC 637 Metal Bearing Tricone Drill Bit
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
API · JIS · Masonry Drilling
12.5mm Solid Tungsten 3xd 5xd Carbide External Cooling Drill Bit for Brick
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
12.5mm Solid Tungsten 3Xd 5Xd Carbide External Cooling Drill Bit For Brick
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
- Dalian Heshe Trading Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Liaoning, China
- ISO 9001
- Contact Now
API · JIS · Masonry Drilling
OEM Custom Solid Tungsten Carbide Rotary Drill Bits Used on Plastics
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
OEM Custom Solid Tungsten Carbide Rotary Drill Bits Used On Plastics
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 carbid
- Dalian Heshe Trading Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Liaoning, China
- ISO 9001
- 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
Water Drilling 311 mm IADC637g Tricone Drill Bits TCI Tricone 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 ha
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
Efficient Rock Bit Designed for Water Well Drilling Applications
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
Wood Drilling · Taper-length · Metal Drilling
Impact Screwdriver Bits Screws Insert Driver 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
9 1/2 Inch IADC 537 Tricone Drill Bit for Water 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
API · JIS · Masonry Drilling
3-16mm Straight Shank Solid Tungsten Carbide Drill Bits for Drilling and Mining
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
3-16mm Straight Shank Solid Tungsten Carbide Drill Bits For Drilling And Mining
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 car
- 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
9 1/2 Inch Mining Drilling Tricone Drill Bit
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
API · JIS · Masonry Drilling
Solid Carbide Tungsten Steel Core Drill Bit 5mm for Hard Steel
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Solid Carbide Tungsten Steel Core Drill Bit 5mm For Hard Steel
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 carbide cutt
- Dalian Heshe Trading Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Liaoning, China
- ISO 9001
- Contact Now
Customized · API · Countersink Drill Bit
9 7/8 Inch Metal Bearing Tricone Drill Bit
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
Brand Rock Roller Bit IADC617 Best Quality
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 str
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
311.1mm IADC637g Tricone Drill Bits Tricone Rock Bit TCI Tricone Bit
US$ 5020-5123
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
tricone bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and making holes for seismic prospecting,construction engineering.now there are eleven common types of tricone rock bits.
Steel teeth series:IADC CODE:116,117,126,127,136,137,216,
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
8 1/2 Inch Rubber Bearing Drilling Bit for Direction 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 · API · Countersink Drill Bit
Rock TCI Tricone Bit New Water Well Drilling in Stock
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
11 5/8 Inch IADC 617 Tricone Drill Bit Roller Cone Bits
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
Tct Tungsten Carbide Brad Point Drill Bit for CNC Woodworking Raw Drill
US$ 1.5-2.2
/ Set
20 Sets (MOQ)
20 Sets (MOQ)
Product Name: Tct Tungsten Carbide Brad Point Drill Bit for CNC Woodworking Raw Drill
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
Hel
- Langfang Dongwang Superhard Tools Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · Taper-length · Countersink Drill Bit
Carbide Tipped Trencher Teeth Coal Mine Drill Bit RM5
US$ 5
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
trencher tooth machine crusher pick adapt to the machine with all the performance features such as a high feed rate,a long service life and short tool changing times.Together with the parts supply assurance,a high daily production volume,and above-average economy is guaranteed.
tooth product
- Liaocheng Kaituo Construction Machinery Co., ...
-
- Shandong, China
- ISO 9001, ISO 9000
- 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 · API · Countersink Drill Bit
Drilling Bit with Gauge Protection Tricone Bit for Increased Durability
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
152mm IADC637g Tricone Drill Bits Tricone Rock 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
Countersink Drill Bit · Customized · DIN
Tube and Sheet HSS Twist Drill Bits
US$ 1
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Tube and sheet drill bits
Tube and sheet drill bits' conical shape enables holes of various different diameters to be drilled with one drill. Laser scaling on the plane surface.
Tube and sheet drill bits' conical shape enables holes of various different diameters to be drilled with one tool. Las
Jobber-length · Customized · Metal Drilling
Mixed Multi - Material Drill Bits Tool Set
US$ 1-2
/ Set
100 Sets (MOQ)
100 Sets (MOQ)
A "Special drilling" case for all home materials, including ceramic earthenware, but also steels, concrete, tiles, stone, wood and plastics.
Properties and benefits:
1.Anti-shock: 4 corners made from anti-shock elastomer, and a glass panel for a perfect view of the contents.
2. Transport this cas
- TIVOLY TOOL MANUFACTURING(CHANGSHU) ...
-
5(4.0)
"On-time Delivery"On-time Delivery - Shanghai, China
- ISO9001:2015
- Contact Now
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