|Size:||8 1/2"||Processing Type:||Forging|
|Applicable Industries:||Construction Works , Energy And Mining||Machine Type:||Drilling Equipment|
Tricone Drill Bit All Size,
tricone rock bit All Size,
HDD Drilling Tricone Drill Bit
Gas And Oil Drilling HDD Drilling Tricone Drill Bit All Size With Long Term use
Our company has a group of technical experts and technicians familiar with drilling engineering who have been engaged in the research and manufacture of dental drill bits for many years, applying advanced technology at home and abroad, and independently designed drill bits with strong wear resistance, impact resistance and efficient cutting performance. It can effectively improve the mechanical drilling speed, shorten the drilling cycle and reduce the drilling cost. Our drill bits are widely used in onshore and offshore oil drilling, and our company can design and manufacture various specifications of comprehensive drilling bits, core drills and other special purpose drill bits according to different formations.
Through the special structure of the cone, equal wear on the permanent contact area and alternating contact area of the drill bit is achieved.
The optimized hydraulic structure improves the cleaning ability of the hydraulic system to the cone and bottom of the well, and ensures a high mechanical drilling speed.
By setting an active cutting cone ball gauge pressure block on the head body, the drill bit has good protection performance and improves its hole expanding ability.
|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|
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.