drill bit

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

size: 12-1/4"
Number of blade: 3
Cutter size (mm) 13mm
Nozzle QTY Type 3NZ
Gauge length 2.5"

1.Hardened base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

1) ISO9001&API
2)Covers all IADC codes
3)Size:3 1/2"~26"
4)Used for oil well and water well

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-26inches
5.delivery on time

Number of blade 7
Cutter size (mm)13MM
Nozzle QTY Type 7NZ
Gauge length 2.5"

Carbide PDC Oil Drill Bits:
1.Super Antiwear Characteristic
2.Super Long Lifetime
3.Solid Quality

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

mining rock bit
1.long service time
2. API & SGS
3. well drilling
4.best price and high quality...

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

PDC Roof Bolt Bits
1. High Wear Resistance;
2. High Impact Resistnace Toughness;
3. High Efficiency.

1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency

tungsten carbide insert tricone rock drill bit
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service

Matching tools--drill bits

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

1.Size from 3 7/8" to 26"
2Covers almost all IADC code.
3Stocks adequate&timely delivery
4Good quality and after-sale service

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

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

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

1.Cover almost all IADC code
2.Good quality and after-sale service
3.Meet with API Spec7-1 ISO 9001:2008

1. All sizes available, can be customized
2. fewer drilling hours, better performance with dependable hydraulics

Products details
1.High quality drag bit with 3 wings
2.Meet with API Spec7-1 ISO 9001:2008
3.Cover almost all IADC code
4.Good quality and af

TCI bits series
437
Soft Formation TCI Tricone Bits
The 427 tci bits are used to drill low compressive strength,very soft formations .TCI bits maxi

Medium Soft Formation Tooth Bits
The 127 bits are used to drill low compressive strength ,medium soft formation short projection teeth with redu

Drill bit features:
1. Parabolic crown profile, blade cutter setting
2.13mm PDC cutter, medium cutter density
3. Interchangeable screw nozzle

4-12mm,4-20mm,4-32mm,step drill bit
straight flute, titanium coated,
packing: 1pc/ in a plastic sleeve,or 3pcs in wood case,
Material: HSS