311.2mm pdc oilfield diamond drill bit
Min.Order: 1 Piece/Pieces
1.high quality and best service
2.pdc bit for water well drilling
3.superior in quality;reasonable price
8 1/2'' tricone rock drill bit IADC 517 tci,milled tooth
Min.Order: 1 Piece/Pieces
1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time
three cone bit / tci bit / drill bit / milled tooth bit / steel tooth bit
Min.Order: 1 Piece/Pieces
1.API all size, all IADC all chinese brand
2.Large quatity in stock
3.abundant experience to export
Head of Pilot Drill Bit
Min.Order: 1 Piece/Pieces
Made by high strength steel, on which rubbed by tungsten carbide teeth.Good wear-resisting and taking shape well while drilling.
6" TH1365 / M333 PDC Drill Bit
Min.Order: 1 Piece/Pieces
6" TH1365 / M333 PDC Drill Bit
1. Used in Oil Well and Gas Well
2. High speed
3. Medium Soft To Medium Hard.
a330 bit thread drill
Min.Order: 20 Piece/Pieces
thread drill bits of button bits
1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001
Steel body PDC petroleum drill bit
Min.Order: 1 Piece/Pieces
Steel body PDC petroleum drill bit
1.Bit API&ISO 9001
2.Bit steel body PDC bit
3.Bit high speed
4.Bit high quality with good price
8-1/2TD518N5M222 PDC drill bit
Min.Order: 1 Piece/Pieces
1.Homework diameter size:9-1/2inch
2.Number of blade:5 blade
3.Connection thread size:6-5/8 inch
4.Cutting teeth specifications:1613
[Manufacturer, Trading Company]
API TCI tricone bit/rock drill button bit
Min.Order: 1 Piece/Pieces
1.Center Drill Bit
2.drill bit for water well
3.all IADC code
Head of Pilot Drill Bit
Min.Order: 1 Piece/Pieces
Made by high strength steel, on which rubbed by tungsten carbide teeth.Good wear-resisting and taking shape well while drilling.
5 blades durable oil pdc matrix drill bit
Min.Order: 1 Piece/Pieces
1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale
r28 thread drill bit
Min.Order: 20 Piece/Pieces
thread drill bits of button bits
1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001
API Kingdream drill bit for oil well drilling
Min.Order: 1 Piece/Pieces
1. IADC code suitable for different formations.
2. Good quality, reasonable price.
3. ISO9001:2008, API certified.
4. Timely delivery.
12-1/4TDM516N7M221 PDC Drill Bit
Min.Order: 1 Piece/Pieces
1.Homework diameter size:12-1/4inch
2.Number of blade:5 blade
3.Connection thread size:6-5/8 inch
4.Cutting teeth specifications:1613
[Manufacturer, Trading Company]
API 8 1/2 IADC steel tooth drill bit/used water well drilling bits
Min.Order: 50 Piece/Pieces
TYPE: G13 (IADC----131)
HARDNESS OF ROCK: f<2
WEIGHT RECOMMEND: 20-35kg/mm (Dia Bit) (1100-2000 lb/in)
ROTARY SPEED: 80-150rpm.
Head of Pilot Drill Bit
Min.Order: 1 Piece/Pieces
Made by high strength steel, on which rubbed by tungsten carbide teeth.Good wear-resisting and taking shape well while drilling.
r25 thread drill bit
Min.Order: 20 Piece/Pieces
thread drill bits of button bits
1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001
Diamond pdc core mining drill bit
Min.Order: 1 Piece/Pieces
diamond pdc core bit
1.Force balanced cutting structure
2.Better load burden balance
3.Higher stability
4.Better hydralic system
TDHA117 STEEL TOOTH drill bit
Min.Order: 1 Piece/Pieces
New arrival steel tooth roller bit for drilling water well
Model
TCI BIT, STEEL TOOTH BIT PDCoil drill bit roller bit
IADC CODE
116 117 126 127
[Manufacturer, Trading Company]
Tricone Rock Bit/ Roller Cone Bit/ Steel Tooth Bit/Drill Bits for water well drilling
Min.Order: 1 Piece/Pieces
1.Drilling process must operate smoothly,
2.find that there is Bie jump on abnormal phenomenon
3. be timely analysis and take effective measure
Head of Pilot Drill Bit
Min.Order: 1 Piece/Pieces
Made by high strength steel, on which rubbed by tungsten carbide teeth.Good wear-resisting and taking shape well while drilling.
tungsten carbide drill bit
Min.Order: 20 Piece/Pieces
tungsten carbide drill bit
1.heat treatment:40-44HRC
2.hardness tip: above 50HRC hardness
3.Material:Carbide,ASTM4142 or 42CrMo
4.ISO Certificate
Diamond matrix body 3 wing drill bit
Min.Order: 1 Piece/Pieces
Shorter crown profile with longer diameter cutter enables the bit to achieve high ROP when drilling in medium hard sticky formation with stringers.
7-5/8TD223 tricone drill bit
Min.Order: 1 Piece/Pieces
1.Homnework diameter size:7-5/8 inch.
2.connection thread size:6-5/8 inch
3.Cutting teeth specifications:Milled tooth
4.IADC code:223
[Manufacturer, Trading Company]
HJ core drilling bit/damond core drill bit
Min.Order: 100 Piece/Pieces
1.Suit for drilling medium to medium-hard formations
2.Evolute asymmetrical blade cutter design
3.Combined utilization of high performance PDC bits
Head of Pilot Drill Bit
Min.Order: 1 Piece/Pieces
Made by high strength steel, on which rubbed by tungsten carbide teeth.Good wear-resisting and taking shape well while drilling.
IADC111 Steel Tooth Drill Bit for Water Well
Min.Order: 1 Piece/Pieces
IADC111 Steel Tooth Drill Bit for Water Well
Steel tooth bit, Low compression strength, high drillability soft formation, Normal rolling bearing
Mining drill bit dth bit
Min.Order: 1 Piece/Pieces
1.Diameter:85mm-555mm
2.DTH Hammer: 3"-12"
3.Splines:4-10
4.Package :in carton
5.Supply ability:2000pcs/month....
China best steel tooth drill bits Supplier----Hejian Hengji Bit Manufacture Co.,Ltd
Min.Order: 1 Piece/Pieces
1.Stocks adequate, time delivery
2.Cutter's quality performance is good.
3.Rich experience in drill bit.
12 3/8"TDFA447G STEEL TOOTH drill bit
Min.Order: 1 Piece/Pieces
1) ISO9001&API
2)Covers all IADC codes
3)Size:3 1/2"~26"
4)Used for oil well and water well
[Manufacturer, Trading Company]
Accurate Supplier Match
Post your exact Sourcing Request, HiSupplier.com will match suppliers for you!
Product Alert
Subscribe to your interested Product Alert and you will get emails with the latest and hottest Product Info. periodically.It's free!
Category
- Minerals & Metallurgy Mining Machinery (254) New Materials (33) Construction & Decoration Construction Machinery (67) Machinery & Industrial Supplies Accessories (319) Cutting Tools (288) Machining Tool (80) Other Hardware & Tools (60) Machinery Designing & Processing (56) Other Machinery & Equipment (53) Hand Tools (32) Others (29) Tool Sets (26)
Main Export Markets
- Southeast Asia (1644) Mid East (1606) South America (1539) North America (1531) Eastern Asia (1531) Western Europe (1497) Eastern Europe (1449) Africa (1444) Oceania (1261)