API 12 1/4"kingdream IADC117 steel tooth roller bit
1-quality controlled by API&ISO
2-a large stock
3-best selling
Port: Tianjin seaport/China
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 500 Piece/Pieces per Month as your order
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: plywood cases
Delivery Detail: in 7 workdays after conforming your order
Steel teeth Tricon bits
1 This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. The load capacity and seizure resistance of the bearing is greatly improved.
2. O ring seal is made of the more wear resistance high saturated buna-N with the increased seal section and precisely designed sealing flange in the cone sealing area increased the reliability of the seal.
3. The bit bearing can be ball locked
4. For steel tooth bit, the tooth surface is hardfaced with new type of wear resistan
Material and thus extended working life of the cutting structure while still maintaining high ROP
Steel tooth bits:114-117
| Formation | low-compressive strength,soft formation |
| Advantage | Long projection tooth length are used on high offset cones to provide the greatest penetration rates possiable. wear-resistent hard facing is used to control tooth wear |
| Benefit | on the softest bit types this hard facing completely covers the bit tooth |
Model No.: YT-034
Features: Double-Electroplate back bolted drill(YinTian)
Feature:Electroplate
Material:Diamond
Model No.: DD-09
Features: DD-09 Core drill
Diameter:28mm-83mm
High quality and competitive price.
Special specification also available.
Model No.: YT-318
Features: YT-318 diamond englishi core drill bits
Diameter 20/25/32/35/38/40/50/75mm
Hole Size M14/M16/ 5/8-11
Length:70mm
Model No.:
Features: Finger drill bits DD-16
1.High quality
2.Combination price directly from factory.
3.Good quality with competitive price.
Model No.:
Features: brazed drill use for marble
Smooth cutting surface,high cutting speed.
Model No.: YT-045
Features: Sinter core drill bit
Feature:Sinter
Material:Diamond
Used for Granite
Model No.:
Features: DD-12 Sinter drill
Diameter:20mm/22mm/24mm
High quality and competitive price
Model No.:
Features: Center Finger drill bits
1.High quality
2.Combination price directly from factory.
3.Good quality with competitive price
Model No.: YT-320
Features: YT-320 diamond drill /bits
Feature:Sinter
Material:Diamond
Model No.: YT-316
Features: finger bit or sinter drill
Diameter:20mm/22mm/24mm
High quality and competitive price.
Model No.: FJ117
Features: 1,Tricone bit,Tricone drilling bit
2.certified by ISO,API
3.wide size code
4.best price
5.delivery on time
Model No.: HA437
Features: 1,Tricone bit,Tricone drilling bit
2,certified by API ,ISO
3,wide code size
4,best price
5,delivery on time