carbide insert

Color: Yellow coating Tin
Black no coating
Machining: Steel, Cast iron,Stainless Steel

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

The oil bits:
1>ISO 9001:2008 & API spec7-1
2>Complete specifications
3>Be used in several of different formations

Tricone rock bit
1. High quality
2. API & ISO 9001Certificate
3. 30 years experience in tricone rock bit
4. Reasonable price...

 
 
Type K0 For making ch

K0 Tungsten Carbide Tips YG9C For Chisel Cemented Carbide Drilling Bits
 
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K0 Tungsten Carbide Tips YG9C For Chisel Cemented Carbide Drilling Bits
 
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K0 Tungsten Carbide Tips YG9C For Chisel Cemented Carbide Drilling Bits
 
 
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It is suitable for hard strata with high compressive strength

Descriptions Details !
1.for water wells (200~1000m)
2.for geothermal wells(1000~3000m)
3.for oil wells (2000~3000m)

tool grinding wheels for various processing demands such as Milling cutters, drills and carbide insert etc.

Tricone bits from 6 to 17 1/2 inch, both steel milled tooth and Tungsten Carbide Insert Bit with metal seal.

Color: Yellow coating Tin
Black no coating
Machining: Steel, Cast iron,Stainless Steel

TCI Tricone Bits (2 7/8"-36")
Steel Tooth Bits (2 7/8"- 36")
PDC Bits (3 7/8"-17 1/2")
Drag Bits (3" -15")
Hole Opener/Reamer Bits (13"-58")...

1.Reamer bits for soft,hard rock
2.Size:up to 1700mm
3.Certified by ISO,API
4.High quality best price
5.Timely deliver

CNC ISO9001 - 2008 standard tungsten carbide insert for cutting
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Type K20 For

PCD/PCBN insert bases is mainly made of WC and Co by powder metallurgic method processing.

1.Material:Tungsten Carbide
2.Use:Well Drilling,Mining,oil and gas
Certificate:ISO9001&API

Color: Yellow coating Tin
Black no coating
Machining: Steel, Cast iron,Stainless Steel

1. API&ISO 9001
2.Size: 95.3mm-660.4mm
3.high quality and best price
4.covers all IADC codes
5.more inventory

Brand Availabe:Hejian Tengda produce own brand:Tengda Brand.
Also we have Smith,Kingdream,Hushes for sale.
Diameter:3 1/2 inch~26 inch

Size:17 1/2'' (444.5mm)
IADC:HA537
Sealed Type:rubber sealed journal bearing
Thread Connection:7 5/8" reg pin
Weight(kgs/pc):255.0kg

Color: Yellow coating Tin
Black no coating
Machining: Steel, Cast iron,Stainless Steel

Better performance with BN-K20 solid cbn insert milling engine block than carbide insert

6 1/2" tricone rock metal sealed tci drill bit with tungsten carbide insert

1)Size:7 7/8"(200mm)
2)IADC code:532
3)Brand:lilin
4)above 200 hours drlling

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

 
Tungsten Carbide Insert

Sealed Type: rubber sealed journal bearing
Thread Connection:6 5/8" reg pin
Weight(kgs/pc):100kg
Size:12 1/4'' (311.1mm)
IADC:HA517