diamond drill bit

1) ISO9001&API
2)Covers all IADC codes
3)Size:7 7/8"
4)Used for oil well and water well
5)triocne bit

1.PDC coe drill bit
2.High penetration rate
3.Erosion resistant matrix
4.Long drilling life
5.Solid quality and good price

1) ISO9001&API
2)Covers all IADC codes
3)Size:8 1/2"
4)Used for oil well and water well

Specifications
1>ISO 9001:2008 & API spec7-1
2>Good quality and after-sale service.
3>30years experience in it.

API New TCI Cones/Tricone Cutter/Reamer Bit
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Can be customized
4.Reliable quality

Steel Tooth Bit for water well
1.Fast drilling rate
2.Strong cutting structure durability
3.Different sizes available
4.Can be sustomized

coal mine drill bit
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service
4.Reasonable price and low price

Kingdream IADC code tricone TCI button rock drill bit
1.Good wear-resistance
2.Tungsten carbide hardfacing on tooth surface
3.High quality

API IADC code tricone button drill bit for ore mining
1.Dia:3 1/2''--26''
2.Type:Milled tooth & TCI
3.IADC:116,517,537,617
4.Brand: MTWK

IADC M223 PDC drill bit
Optimized profile and drilling structure, high stability, long life high speed & efficient drilling, good gauge protection

tricone rock bit for coal mining
1.Fast drilling rate
2.Strong cutting structure durability
3.Diffrernt size available
4.Can be customized

API quality tricone steel tooth drill bit / milled roller tooth drill bit
1.High strength,high flexibility,high temperature
2.Realiable quality

Steel Tooth Bit for water well
1.Fast drilling rate
2.Strong cutting structure durability
3.Different sizes available
4.Can be sustomized

1>ISO 9001:2008 & API spec7-1
2>Good quality and after-sale service.
3>30years experience in it.

Specifications
Specifications
1.ISO 9001:2008 & API spec7-1
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery

Milled tooth rock bit drilling machine
1.Large inventary on hand
2.Good quality and after-sale service
3.Good wear resistance
4.Reliable quality

Specifications
1>Meet with API Spec7-1 &ISO 9001:2008.
2>Good quality and after-sale service.
3>30 years experience.

API 5 7/8" TCI tricone bit
1.Inserted teeth bit
2.Medium formation use
3.Metal sealed journal bearing
4.Gauge protection

API 5 7/8" TCI tricone bit
1.Inserted teeth bit
2.Medium formation use
3.Metal sealed journal bearing
4.Gauge protection

Specifications
1.tricon rock roller milled tooth drill bit
2.Specification:20" 508mm
3.IADC:535
4.WOB:0.35-0.80KN/mm ...

1. Manufacturer of TCI & steel teeth tricone bits
2. ISO & API
3. Quality products & good service
4. Good feedback of clients

PDC core drill bit for water well drilling
1.Large inventory on hand
2.Good quality and after-sale service
3.Reasonable price
4.Can be customized

9 1/2" TCI Tricone Drill Bit /Three Cone Bit
1. All sizes available
2. Reliable bearing system
3. Fast delivery

Matrix body and steel body pdc drill bit
Double row cutters design extends the bit life especially when drilled in abrasive hard layer formation.

Tricone Drill Bit
Size:9 5/8" 9 7/8" 12 1/4" 17 1/2" etc
IADC:417/517/537/617/637
API&ISO
Metal/Rubber Seal

1. Good quality, reasonable price
2. ISO9001:2000, API certified
3. Timely delivery

Specifications
1)certified by ISO9001&API
2)optimized ROP and bit life,
3)longer drilling intervals without need for tripping

Inserted teeth bit, for soft to medium hard formation use,metal sealed roller bearing, good gauge protection, Low WOB

API well drill machine rotary tci tricone drill bit
1.High compressive strength
2.Soft formation
3.Gauge protection

1.Roller bearing tricone insert tooth drill bit
2.Cover almost all IADC code
3.Meet with API Spec7-1 ISO 9001:2008