API New TCI tricone Bits
1) Certified by API&ISO
2)20 experience
3)Best quality and best servive
4)FOB100~3300USD
Port: Tianjin seaport/ china
Minimum Order Quantity: 1 Piece/Pieces as your requirment
Supply Ability: 500 Piece/Pieces per Month as your requirment
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: Plywood case or according to the customer's requirment
Delivery Detail: within 7 days after conform order
API 12 1/4" Newest IADC 437 TCI tricone bit437
Soft Formation New Tricone Rock Bits
The 437 TCI bits are used to drill low compressive strength, very soft formations. TCI bits maximize the use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset, result in high bit penetratione rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations.
517
Medium Formation TCI Tricone Bits
The 517 features aggressive chisel tungsten carbide insert on the heel rows and inter rows. This design provides a fast drilling rate and added cutting strcture durability in medium-to-medium hard for-mationes. The HSN rubber O-ring provides adequate sealing for bearing durability.
637
Hard Formation TCI Tricone Bits
The 637 bits can be used to drill hard and abrasive forma-tions. Wear-resistant tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical-durability and long life.
617
Medium-Hard Formation TCI Tricone Bits
The 617 feature robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fest drilling rate and added cutting structure durability in medium to medium hard formations. The HSN rubber O-rin provides adequate sealing for bearing durability.
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Model No.: size 3" to 26"
Features: Brawny Rock Bits
1)Bits size range :3-3/5"-26"
2)Best quality and low price
3)Longer drilling intervals
4) API &IADC
Model No.: 3-3/5" to 26"
Features: Newest Hole opener
1)used for oil filed, water well
3)metal seal or rubber seal
4)Cerfied by API &ISO
5)FOB 100~3000$
Model No.: PDC non-core drill bit
Features: Non-coring PDC bit For water well,geothermal well,geological,coal mining,geotechnical
High drilling efficiency,fast delivery
Model No.: Brazed Finger Bit PLFE011008
Features: Vacuum Brazed Finger Bit
High Quality Brazed Finger Bit for cutting all kinds of stone.
Special for Granite and Marble.
Model No.: DIN338
Features: twist drill bits with different kinds of materials.
Model No.: SSHS
Features: Step drills
1) Step angle: 90 degree
2) Point angle: 100 degree
3) pistol drill
4) TiALN and Tin coating are available
Model No.: DNHC
Features: broach cutter
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: 053b
Features: rock drill
1.Material:40Cr,YG8C,alloy,hss
2.Dia.size:4,5,6,8,10,12,14,16,22,25,28,30mm
3.HRC:42-50
4.hardened and tempered
Model No.: DNHC
Features: hole cutter
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: DNTX
Features: broach cutter
1.annular drill,speical-purpose carbide tips
2.reduced damage of tips
3.better endurance
4.Multi-cut geometry
Model No.:
Features: These steel tooth tricone bits are used to medium hard with hard streaks and high compressive strength.
Model No.: SEB-FLD-001
Features: Flat Drill Bit for wood drilling will bore all types of timber,softwood or hardwood,cross grain and end grain easily and cleanly