PDC coal mine core drill bit
Min.Order: 1 Piece/Pieces
Specifications
1)certified by ISO9001&API
2)optimized ROP and bit life,
3)longer drilling intervals without need for tripping
pdc drill bit for well drilling
Min.Order: 1 Piece/Pieces
Certified by ISO9001&API
Covers all IADC codes
Size:4 3/5" (116.8mm)~17 1/2" (444.5mm)
HSS Drill Bit Tin coated Set
Metal drill bits ground from solid extremely heat resistant Tin-alloyed high speed steel produced according to DIN338. Polished Finish.
[Manufacturer, Trading Company]
PDC diamond drill bit,Matrix body PDC bit,Diamond compact 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
API power tools/steel tooth drill bit/high quality drill bit
Min.Order: 30 Piece/Pieces
1,24 years experience in tricone rock bit
2,Covers almost all IADC code
3,Assembling bit for drilling
r32 retrac 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
step drill bit/three wing bits/drag bit for drilling well/drilling bits/drill bit
Min.Order: 1 Piece/Pieces
1) supply new and junk drill bits,pdc bits,tci bits,tricone bits,rock bits.
2)steel tooth bits,drill pipe,scrap drill bits
5pcs drill bit set
Features:
1) Size:
5, 6, 8 12x 160mm
2) Material: 40Gr, YG8C
Inner packing: ...
10-1/2TD716N7M322 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]
horizontal directional drill bit
Min.Order: 1 Piece/Pieces
Used for the urban orientation penetrate project to lay the pipe for gas or water.It meets the all direction drill controled by the sound house.
steel tooth tricone drill bit
Min.Order: 1 Piece/Pieces
Specifications
1.api steel tooth drill bit
2.Long working life & Good performance
3.Sufficient stock&Timely delivery
4.Reasonale price
API Certification PDC Drill Bit for Petroleum Exploration
Min.Order: 1 Piece/Pieces
1)Size from 95mm to 450mm
2)Super quality and competitive price
3)Meet the needs of the new and old customers
HSS Drill bit Tin Coated
Metal drill bits ground from solid extremely heat resistant Tin-alloyed high speed steel produced according to DIN338. Polished Finish.
[Manufacturer, Trading Company]
steel tooth drill bit for drilling
Min.Order: 1 Piece/Pieces
1.button tooth or steel tooth
2.wide size code
3.soft,medium soft,hard,medium hard
r32 drill button 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
2012 New Hard Formation steel toothTricone Bits roller bit drill bit for drilling
Min.Order: 1 Piece/Pieces
1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency
8-1/2TD518N5M322 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 best price (rubber seald bearing)15 1/2" IADC517GTS tungsten carbide drill bit
Min.Order: 1 Piece/Pieces
TCI tricone bits/ three cone bits
1.Certified by ISO9001&API
2.Used for water well, oil field
3.IADC:114-117,127,437,517,617,637
4.type:3-26in
horizontal directional drill bit
Min.Order: 1 Piece/Pieces
Used for the urban orientation penetrate project to lay the pipe for gas or water.It meets the all direction drill controled by the sound house.
used TCI tricone drill bit
Min.Order: 1 Piece/Pieces
1.high toughness
2.high durability
3.API ISO certification
4.OEM is ok
Drill Bit for Wood
Drill Bit for Wood
Carbon Steel
Variety type can be choice
[Manufacturer, Trading Company]
r25 drill bit thread
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
tricone drill bit,steel tooth drill bit,milled tooth bit
Min.Order: 1 Piece/Pieces
1.used for oil filed, waterwell
2.Meet API& ISO
3.TCI tricone bits certified by ISO
horizontal directional drill bit
Min.Order: 1 Piece/Pieces
Used for the urban orientation penetrate project to lay the pipe for gas or water.It meets the all direction drill controled by the sound house.
6 5/8"TDGA537 drill bit
Min.Order: 1 Piece/Pieces
1) ISO9001&API
2)Covers all IADC codes
3)Size:12 1/4"
4)Used for oil well and water well
[Manufacturer, Trading Company]
2012 API Oil Well PDC Drill Bit & Gas Well PDC Coring Bit &PDC 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
7 7/8''HA617G TCI BIT/Tricone Rock Bit/ Drill Bit/ Roller Cone Bit/ Three Cone BIT for drilling hard formation
Min.Order: 1 Piece/Pieces
1.Size from 3 7/8" to 26" Covers almost all IADC code.
2.Good quality and after-sale service
3.More than 30 years experience in tricone bit
API PDC driamond core bit drill for drilling exploration machine
Min.Order: 1 Piece/Pieces
API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price
thread rock drill bit
Min.Order: 50 Piece/Pieces
thread rock drill bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ball
API 5 Blades PDC Drill Bit
Min.Order: 1 Piece/Pieces
PDC bits uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC.
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