Customized · API · Countersink Drill Bit
10 5/8'' Rock Drill Bit IADC635 for Mining Drilling
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:116,117,126,127,136,137,2
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
Tricono Roller Cone Bit 6 1/2 Provided Forging Tricone Drill Bit
US$ 980-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
Advantages of our products:
(1) Strong resistance to abrasion and impact resistance.
(2) high performance in work
(3) long service life
(4) stocks adequate, delivery on time
(5) rich experience in drill bit
(6) good after-sales service
(7) High quality, competitive price
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Wood Drilling · Countersink Drill Bit · Metal Drilling
Tungsten Steel Alloy Drill Bit, Stainless Steel Special Twist Drill Bit, Punching Steel, Super Hard Steel Plate, Aluminum Wood Iron Thin
US$ 0.3-1.8
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product:
High quality tungsten alloy twist drill bit
Brand:
Green Arrow
Size:
3MM-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 materi
- Yueqing Green Arrow Tools Co., Ltd
-
- Zhejiang, China
- ISO 9001, ISO 22000
- Contact Now
Customized · Wood Drilling
Carbide Head Through Hole Drill Bit for Woodworking
US$ 2.93-4.3
/ Set
20 Sets (MOQ)
20 Sets (MOQ)
Product Name:Carbide Head Through Hole Drill Bit for Woodworking
Brand: Dongwang
Body material: HSS
Cutter head material: Tungsten Carbide
One set: One 5x70R+One 5x70L
Carbide head through hole drill bit for machinetools suitable for CNC machining center, hinge boring and Multi-spindle unit mac
- Langfang Dongwang Superhard Tools Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · API · Countersink Drill Bit
TCI TCL Inserts Teeth Tricone Hard Rock Drill Head Roller Bit
US$ 980-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Detailed Photos
- Bearing polishing process after finish turning, improve bearing performance
- Dynamic lubrication system
- Professional & stable heat treatment, High quality control
- Welding process, more wear-resistant
- Produce strictly in accordance with API standards
- Special m
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Wood Drilling · Taper-length · Metal Drilling
Screw Bits S2 100mm Cross Screwdriver Bit of pH Screwdriver Bits High Hardness and Strong Magnetism
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
6 3/4 Inch IADC 617 Rubber Seal 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
Wood Drilling · Taper-length · Metal Drilling
T20 T25 T30 Chrome Vanadium Torx 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
Tungsten Carbide Insert Roll TCI ISO Tricone Drill Bit 220mm
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
Jobber-length · AISI · DIN
pH2 Screwdriver Bit Double End Magnetic Screwdriver Bit with Coils
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
-
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 · DIN · High Speed Steel
New Titanium Coated HSS Saw Bit Wood Working Drill Bit
US$ 3.5-3.8
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product Name
New Titanium Coated HSS Drill Saw Bit Set Woodworking Wood Tool Drill Bit
Material
High Speed Steel
Package
On customer's requirement
Feature
High hardness, rustproof, solid and durable.
Self-centering point, do not need assistant center drilling or cente
- Jiangsu Goldmoon Industry Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO 9001, ISO 14000, BSCI
- Contact Now
High Speed Steel · Well Drilling · Customized
5PCS High Speed Steel Stepless Drill Bit Set
US$ 8-10
/ Set
1000 Sets (MOQ)
1000 Sets (MOQ)
Product Description
Product name
3pcs hss step drill set in metal case
Material
HSS 4241/ HSS 4341/ HSS 6542/ HSS M35
Item NO.
GMA0003S
Shank
Straight or triangle flat type
Surface
titanium coated
Size
3/16" to 1/2";
1/4" to 3/4";
1/8" to 1/2 "
Delivery time
25-35 days
Pac
- Jiangsu Goldmoon Industry Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO 9001, ISO 14000, BSCI
- Contact Now
API · JIS · Masonry Drilling
2.05mm 2.75mm Solid Tungsten Carbide Tipped Drill Bits Used on Plastics
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
2.05mm 2.75mm Solid Tungsten Carbide Tipped 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 car
- Dalian Heshe Trading Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Liaoning, 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
Customized · API · Countersink Drill Bit
11 5/8 Tricone Drill Bit IADC 517 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 · DIN · Countersink Drill Bit
HSS 3D/4D/5D U Drill Indexable 3D Drill Bit Carbide Drill
US$ 18-20
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Advantage of U drilling bits :
1. U drilling bits are made from 100% virgin material.
2. Produced with advanced equipments and process.
3. All U drilling bits go through in-process and final inspection.
4. U drilling bits have Long used tool-life and perfect cutting effec
- Weifang Runlian Economic and Trade Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Shandong, China
- ISO 9001
- Contact Now
Customized · API · Countersink Drill Bit
Tricone Drill Bit 269mm IADC 417 for Water 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 str
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
API · JIS · Masonry Drilling
Straight Shank Type 2 Way Rotation Solid Carbide Tungsten Nail Drill Bit
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Straight Shank Type 2 Way Rotation Solid Carbide Tungsten Nail Drill Bit
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 ca
- Dalian Heshe Trading Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Liaoning, China
- ISO 9001
- 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
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
Deep Rock Well Drilling Bit /Stone Drilling Bit
US$ 980-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Name
12 1 /2" IADC517 Tricone Drill Bit Three Cone Bit with API Reg.2 7/8 Connection
IADC Code
517
Bit Diameter
311
Pin Thread
API Reg. 6 5/8
Bearing Type
O-Ring sealed bearings
Net/Gross Weight
15 /17 kgs
Packing Size
160*180*250mm
Rotary Speed
120~80 R/
- Hejian Tianrun Machinery Co., Ltd.
-
- Hebei, China
- Contact Now
Customized · Tungsten Carbide · AISI
HSS 3D/4D/5D U Drill Bit Carbide Drill U Drill Bit Size
US$ 13-20
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Advantage of U drilling bits
1. U drilling bits are made from 100% virgin material.
2. Produced with advanced equipments and process.
3. All U drilling bits go through in-process and final inspection.
4. U drilling bits have Long used tool-life and perfect cutting effect.
- Weifang Runlian Economic and Trade Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Shandong, China
- ISO 9001
- 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 · Tungsten Carbide · AISI
HSS 3D/4D/5D U Drill Bit Carbide Drill U Drill Bit Size Indexable Fast Drill U Drills
US$ 13-18
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
U Drill
Advantage of U drilling bits
1. U drilling bits are made from 100% virgin material.
2. Produced with advanced equipments and process.
3. All U drilling bits go through in-process and final inspection.
4. U drilling bits have Long used tool-life and perfect cutting e
- Weifang Runlian Economic and Trade Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Shandong, China
- ISO 9001
- Contact Now
Customized · API · Countersink Drill Bit
10 5/8 Inch Tricone Drill Bit Rock Bit for Water Drilling 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
Tricone Bit Factory Rock Drill Bit 9 7/8 Tricone Bit Alloy Steel Forged Construction
US$ 684-714
/ 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 · Tungsten Carbide · AISI
CNC, Carbide, Cutter, Drill Tool, SD, Fast Drill Bit, Cutter, U-Bit
US$ 9-16
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
U Drill
Detailed Images
Material Description
Tungsten Carbide
picture presentation
texture
Hot Products
Company Profile
Packaging & Shipping
FAQ
1:How can I choose the most suitable machines?
Please tell me your specifications (or send your workpiece drawing to us
- Weifang Runlian Economic and Trade Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Shandong, China
- ISO 9001
- Contact Now
API · JIS · Masonry Drilling
6.0mm 6.5mm Industrial Grade 2-Flute Stub Twist Solid Carbide Tungsten Drill Bit
US$ 1-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
6.0mm 6.5mm Industrial Grade 2-Flute Stub Twist Solid Carbide Tungsten Drill Bit
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 ca
- Dalian Heshe Trading Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Liaoning, China
- ISO 9001
- Contact Now
Customized · Metal Drilling · Jobber-length
Eng 10 5/8" Steel Tooth Tricone Drill Bit for Oil and Water Well Drilling High Quality & Durable Rock Bit
US$ 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
TCI Tricone Bit with Center Jet Nozzles for Hard Formation 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
Haven't found what you want?
Product Alert
Subscribe to product alert and stay updated to what's new and popular on the market.