|Applicable Industries:||Construction Works , Energy And Mining||Machine Type:||Drilling Equipment|
|Size:||8 1/2"||Processing Type:||Forging|
9 7/8 inch Tricone Drill Bit,
Tungsten Tricone Drill Bit,
Carbide Blade tricone rock bit
Cone bit tungsten carbide blade tri-cone oil well bit
1. The cutting structure of this type of TCI tri-cone bit: The durability of the high-quality tungsten carbide blade is improved through the new formula and new technology of the blade bit.
2. Gauge structure This type of TCI tri-cone bit: multi-weight gauge protection with a gauge dresser on the heel of the cone, and surfacing on the tungsten carbide blade and palm tip increase the gauge holding capacity and bearing life.
3. The bearing structure of this type of TCI tri-cone bit: high-precision bearing with two thrust surfaces. The ball locks the cone. Hard-faced head bearing surface. The tapered bearing is inlaid with anti-friction alloy and then plated with silver. Improve the wear resistance and seizure resistance of the bearing.
|Applicable Industries||Construction works , Energy and Mining|
|Machine Type||Drilling Equipment|
|Color||Blue, red, green or Customized|
|Bearing||Rubber sealed bearing|
|LOBE||Stage||Flow Rate lpm gpm||Rotory peed rpm||
|5LZ95x7.0L-5-600||95 3 3/4||3 1/2REG 2 7/8IF Pin||5:6||5||320-800 85-211||124-300||1388 1025||1962 1477||53 72|
|5LZ120x7.0-5-864||120 4 3/4||3 1/2REG 3 1/2IF Pin||5:6||5||650-1300 171-342||140-280||2344 1730||3312 2443||87 117|
|5LZ165x7.0-5-840||165 6 1/2||4 1/2REG 4 1/2IF Pin||5:6||5||862-1724 228-456||87-174||4590 3386||6484 4783||100 135|
|5LZ172x7.0-5-840||172 6 3/4||6 5/8REG 5 1/2FH pin||5:6||5||947-1894 250-500||78-154||5200 3835||7345 5417||118 159|
|5LZ203x7.0 -5-840||203 8||6 5/8REG 6 5/8FH||5:6||5||1113-2225 295-588||79-158||6277 4629||8866 6540||130 176|
1. High strength, high elasticity, high temperature resistance, high wear resistance.
2. High precision metal seal.
3. Lock the balls to adapt to high speed.
4. Using high-strength and high-toughness carbide teeth,
5. The hour cone bit has the function of impacting, breaking and shearing broken rocks.
6. The roller cone bit adapts to the soft, medium and hard of various formations.
7. Reasonable price and long service life.
Tri-cone bit is a decelerating bit. It is based on the fact that the speed of the cone is less than the speed of the bit. It is suitable for sidetracking of old wells and deepening of small boreholes under high speed and high drilling pressure.