1,API&ISO9001 certification
2,Professional (renew and new )tricone bits and PDC bits manudacture
3,lower price
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces the more the cheaper
Supply Ability: 500 Piece/Pieces per Month more
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: wood box or steel box
Delivery Detail: within 15 days
TCI bits series
437
Soft Formation TCI Tricone Bits
This cutting structure design,combined with maximum cone offset,results in high bit penetration rates.The deep intermesh of cutter rows prevents bit bailing in sticky formations .
517
Medium Formation TCI Tricone Bits
This design provides a fast drilling rate and added cutting structure durability in medium-to-medium hard formations .The HSN rubber O-ring provides adequate sealing for bearing durability.
637
Hard Formation TCI Tricone Bits
The 637 bits are used in the outer rows to prevent loss of bit gauge .Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life .
617
Medium-Hard Formation TCI Tricone Bits
This design provides a fast drilling rate and added cutting structure durability in medium to medium hare formations .The HSN rubber O-rin provides adequate sealing for bearing durability.
Hejian Zhankui Drilling Equipment Co.,Ltd
We are the largest drill equipment company in our area and found in 1980.We professoinal produce and supply the PDC bit,diamond bit ,tricone bit(TCI bit & steel tooth bit),Rotary drill bits,hole openers,drag bit,drill pipe,drill collar,stabilizer ,Casing Centralizer ,cement basket,casing pips,Hammer union,Float collar & shoe ,Joint ,and other drill accessories.Our company is a professional produce and supply PDC bit and tricone bits with great quality and competitive price.
If you have any request ,please feel free to let me know :
drillbits5(A-T)zkdrilling(D-O-T)com
weiwei,
Model No.: new
Features: Wood Countersink
adjustable wood countersink
Hss hex key, 90 degree countersink. Availa drill size:dia.2.8,3.
Model No.: ST-E72851
Features: Diamond Tipped Drill Bit
1.Change into segment type
2.Various of model and dimension available
3.High quality
Model No.:
Features: advanced oil pdc bits ,used in oil/gas field
1.Bit size:6"- 8 1/2 "
2.Blade count: 4-5
3.Connection: 4 1/2 API Reg
Model No.: taper button bits
Features: taper button bits/button bits/ rock drill bit/ drill bits/rock bits/sandvik/atlas copco/bits/drilling bits/button bits
Model No.: 1.0--20.0mm or 1/64"--3/4"
Features: 1.MPA certificates
2.ISO9001
3.can make the customer logo
4.long working life,hardness
5.good quality and low price
Model No.: 4x100--26x600
Features: 1.MPA certificates
2.ISO9001
3.can make the customer logo
4.good quality,hardness
5.long working life and low price
Model No.: other
Features: Carbide Fixed-point Drill bit-120 degree Angel-2Flutes
1)High quality
2)Best material
3)Competitive price
Model No.: 4x100--26x600
Features: 1.MPA certificates
2.ISO9001
3.can make the customer logo
4.good quality and low price
5.long working life and hardness
Model No.: 5"-7"
Features: Supply all kinds of Rock Bits
20years experience in drill bit manufacture
API&ISO9001 certification
High quality low price
Model No.: HSDB1001127
Features: Diamond core drill bit
1.ICQ inspection & ISO9001/2000
2.approved UKAS certification
3.17 years factory credit
Model No.: HSZT
Features: diamond core drill bit
1. Professional OEM,UKAS certify
2. comply with ISO 9001:2000
3. Good balance and concentricity
Model No.: hszt
Features: Diamond Core drill bit
1.Flexible MOQ,Size: Dia. 16~300mm
2.Excellent performance for concrete
3.Roof top segment
4.Supr