1.API &ISO
2.20 years experiences in drilling equipment export
3.used for water well and oil filed
Port: Tianjin Port
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: in 15 days
| Model | 114-117,127,437,517,617,637 |
| Type | TCI bits,steel tooth bits,PDC bits |
| Appliable | water well, oil field, construction, geothermal, directional boring, and underground foundation |
| Formation | Sticky,soft ,medium,medium-hard ,hard formation |
| Bearing | Rubber seal or metal seal |
| Packing | Wooden box, steel box |
| Payment | T/T, L/C |
| MOQ | One piece |
| Supply Ability | 500 pieces/mounth |
| Delievery Time | Within 30 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.
ZK main supply tricone bits(TCI bits and mill tooth bits),PDC bits,drag bits,hole openers,drill pipe ,drill collar,stabilizer,casing centralizer,hammer union,float,fishing tool(Taper taps) ,and other drill equipment as your request .
If you have any request or interest to know more details ,please feel free to let me know ,I will send the Competition price with Top-quality
--drillbits5(A-T)zkdrilling(D-O-T)com
--Weiwei
Model No.: TY-S004
Features: SDS MAX hammer drill bits
Material:40cr steel, YG8C carbide
Craftmanship:milled
Suface:sand blasted
fast drilling long
Model No.:
Features: 1) super long life
2) high driling speed
3) a good gage protection
4) widely used, competitive price
Model No.: 5mm-100mm
Features: Diamond Core Drill Bit
1 fast drilling speed,2 high efficiency and less chipping,3 minimum material deformation
4 long life
Model No.: 1-13
Features: DTH bits ( mining equipment)
1)MOQ: 1 pcs + 5 days
2).Large in stock
3).concave,convex,flat
Welcome to factory
Model No.: HA437
Features: 1.Specification:9 1/2'' 241.3mm
2.IADC:437
3.material:tungsten carbide
4.WOB:0.35~0.95 KN/mm
5.sealing:rubber rings
Model No.:
Features: Drill Bits (Earth Moving Components)
Model No.: 22-350
Features: 1. Used for all kinds of stones,such as granite marble.
2.Fast cutting and long lifetime.
3. wet use center waterfeed
Model No.: TCI
Features: earth auger drill bits
ISO9001 and ISO14001
high quality and the lower price
OEM or produce according to your requirement
Model No.: Akyd-SD
Features: World top quality granite D.O.A diamond core drill bit
- Life-Span: 250+ holes each
- Stably
- 30%+ sharper
- High CPR
Model No.: Model:DIN342
Features: hss twist drill bits
1.High hardness
2.High temperature resistant
3.Model:DIN338
4.ISO9001:2000
Model No.: ZX--1005
Features: 1.our industry can produce all kinds of silicon carbide
2.strength of various styles for your reference
Model No.:
Features: HSS tool bit
For metal cutting
Type: round