- Home
- Companies
- Sunmoy Technology Company Limited
- Products
- Sunmoy - Model TCI - Tricone Bits
Sunmoy - Model TCI -Tricone Bits
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, results in high bit penetration rates. The deep intermesh of cutter rows prevents bit balling in sticky formations.
Most popular related searches
tungsten carbide
roller bearing
mining drill
mining drilling
drill bit
drilling bit
water well
well water well
mining exploration drilling
mining exploration
- Model: TCI TRIOCNE BIT
- IADC Code: 637
- Available size: 4inch, 4.5inch, 5inch, 6inch, 7inch, 8inch, 9inch
- Thread Connection: 3 1/2REG
- Material: 15CrNi4Mo
- WOB(KN/MM): 0.70~1.20
- RPM(r/min): 70~40
- Advantage: Most favorable price and best quality
- Bearing type: Sealed and non-sealed bearing
- Use: Water well ,oil well and mining drilling,underground exploration
- Formation: Hard formation
- Nozzles: 3pcs
- Packing: Fumigation free wooden case
- Delivery time: 3-7 days
- Delivery terms: By sea or by air
- Payment term: T/T ,L/C, Paypal
- Market: USA, Middle east, Canada, Africa, etc.
- Size:2 7/8" (70.0mm)~26" (660.4mm)
- Cover all all IADC code
- Reliable quality and best price
- Tungsten carbide insert tricone bit
- Certified by ISO,API
- High efficiency
- Suitable for medium to medium hard formation of high Crushing Resistance (hard shale, sands, etc.)
- Bit bearing is non-sealed roller bearing.
- Hard facing is applied on the shirt tail, and carbide inserts for gage protection
- are pressed into the head OD.
- Cone gage surface is reinforce with carbide compacts.
- Partial top spoon shaped inner row of teeth, the wedge outer row of teeth is not equidistant
- teeth, in the back cone tooth and the outer row of teeth between adds a row of trimming gear
- High compressive strength, hard and abrasive high formation, such as limestone, dolomite, sandstone, chert and other
