1-API or ISO 9001
2- IADC(115-437)
3- High quality & competitive price
4- All model & dimension available
5-High speed
Port: TianJin
Minimum Order Quantity: 1 Piece/Pieces 1 unite
Supply Ability: 500 Piece/Pieces per Month more inventory
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: wooden box, steel box, or as your requirements
Delivery Detail: within 7-15 work days
26"(660.4mm)HAT111 steel tooth tricone bit
Structure features:
W series bit for the seal rolling bearing the bit. For high speed drilling, geothermal well drilling, it is an ideal and economic tools. The main structure features:
1, 17.1/2 above disc bit of its main structure features: drill for a style, level 3 rolling bearing and two way thrust, steel ball lock, center, suitable for high speed often.
2 and 12 more than one quarter of the disc bit its main structure features: drill for no style, level 3 rolling bearing, a thrust, steel ball lock, deduces the center. Suitable for high speed.
3 and 12 1/4 of the disc bit its main structure features: drill for no style, level 2 rolling bearing, a thrust, small shaft sliding, steel ball lock, suitable for high speed.
4, drill bits, bearing no seal, drilling fluid directly into bearing cavity cooling bearing, suitable for geothermal well drilling.
Product advantage:
Suitable for geothermal well drilling
W series oil with three disc bit of optional size, type:
| bit size(in) | bit size(mm) | bit type | API size (in) | screw thread (kN.m) |
| 12 1/4 | 311.2 | W111,W121,W131,W321 | 6 8/5 | 37.9- 43.3 |
| 17 1/2 | 444.5 | W111,W121,W131 | 7 5/8 | 46.1- 54.2 |
| 20 | 508 | W111,W121,W131 | 7 5/8 | 46.1- 54.2 |
| 24 | 609.6 | W111,W121,W131 | 7 5/8 | 46.1- 54.2 |
| 26 | 660.4 | W111,W121,W131 | 7 5/8 | 46.1- 54.2 |
| Bit size | IADC | Application | Cutting structure | pressure kN/mm | speed r/min |
| 660.4mmIADCHJ517G | 117 | Low compressive strength, high drillability of extremely soft formation, such as soft shale, clay, salt, etc | Tooth face, back cone hardfaced strengthening, tooth of the exposed high, cone set foot back in gear and discharge tooth back cone added between a row of trimming teeth | 0.35- 0.90 | 180- 80 |
details pictures:
packing details:
Model No.: all types
Features: 1)diamond thickness 2.0-2.5mm
2)diameter 16mm
3)cylinder height 8mm
4)anti-wear
5)high impact resistance
Model No.: all types
Features: pdc cutter
1.Manufacturer of varies PDC cutters
2.Strong impact resistance
3.Oilfield, gelogy exploring bits
4.With ISO
Model No.: well
Features: 1.extremely high hardness and abrasion resistance
2.tungsten carbide substrate
3.improve the malleability and weldability
Model No.: 110923
Features: diamond glass drill1 fast drilling speed2 high efficiency and less chipping3 minimum material deformation4 long life
Model No.: well
Features: 1.extremely high hardness and abrasion resistance
2.tungsten carbide substrate
3.improve the malleability and weldability
Model No.: All types
Features: Tricone Bit
1-tricone rock bit OEM
2-certified by API &ISO
3-Good feedback of clients
4-a large stock
Model No.: All types
Features: Roller Bit
1-three roller rock bit
2-certified by API &ISO
3-Good feedback of clients
4-a large stock
Model No.: TSP
Features: TSP for petroleum and geological drilling bits
1.super hard.
2.high abrasive ratio and wear resistance .
3.manufactural price
Model No.: YF-10E12
Features: 2pc core box bit 1pc dovetail bit,1pc champfer bit
1pc laminate trimmer bit,5pc straight bit,1pc rounding over bit
Model No.: forstner bits
Features: 1.Type:HSS,TCT,Bi-metal,wood,glass,marble,plane,grit,spherical
2.Suitable for:steel,wood,glass,marble,hollow
3.Pack:bulk,set
Model No.: straight shank carbide tipped
Features: 1.material:4241,4341,9341,M2,M35
2.Process:Roll Forged,Fully Ground
3.standar:DIN338,DIN340,DIN1897
4.shank:straight,taper
Model No.: Cylinder Masonry Drill Bits
Features: 1.Quality:high,middle,low
2.Surface treatment:sand blast,nickeling,black and white,steel
3.Package:PVC bag,plastic tube,hanger