特克斯和凯科斯群岛三酮位的规格

1 ）品牌新的钻头
2 ）尺寸范围从3 7/8至26日，包括所有IADC代码。

3 ）钢齿三牙轮钻头

4 ）密封类型：金属密封，橡胶密封

5 ）轴承类型：滚动轴承或滑动轴承

牙轮钻头具有良好的structuralcharacteristics ：
1与滚动牙轮钻头密封轴承， cylindricalroller体滚动槽放置，在使用性能更好。
（2）在子牙轮钻头推力轴承surfacesrespectively抗磨治疗和硬化，硬化抗drillprotection 。
3使用可承受250 ℃的高温temperaturewear新的润滑脂阻力。
4使用压差极限andprevent钻井液进入润滑系统。 改进conebits 油胶囊全橡胶，轴承的润滑systemprovides了良好的保证。

Specifications of the TCI trione bit

1) brand new drill bit
2) Size range from 3 7/8 to 26, including all IADC code.

3) Steel tooth tricone drill bit

4) Sealed type: metal sealed or rubber sealed

5) Bearing type: rolling bearing or sliding bearing

Cone bit with good structuralcharacteristics:
1 with the rolling cone bit sealed bearing, cylindricalroller body rolling groove is placed, , with better performance in use.
(2) In sub-cone bit thrust bearing surfacesrespectively antifriction treatment and hardening, hardening anti-drillprotection.
3 using can withstand 250 ° C high temperaturewear resistance of the new grease.
4 using the differential pressure limit andprevent the drilling fluid into the lubrication system.Improved conebitsoil capsule full rubber, the bearing lubrication systemprovides a good guarantee.