IADC 517 TCI Drill Bits Tricone Rock Bit Oil Drill Tools

• Type: Drill Bit
• Material: Alloy Steel, Tungsten Carbide
• Model Number: PDC Bits
• Certification: API & ISO
• Bearing Type: Sealed Bearing and Non-Sealed Bearing
• Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard
• Color: Blue or Red
• IADC Code: 114~837
• Transport Package: Wooden Case
• Specification: according requiments
• Trademark: HJ
• Origin: China
• HS Code: 8207191
• Production Capacity: 500

Product Description

IADC 517 tci drill bits tricone rock bit

  

1.Soft to medium hard formations drilling

Parabolic crowm and medium-density distribution of the teeth. In soft to medium hard formations with low compressive strength and a little hard interlayer higher mechanical ROP.

2.Proprietary cutting teeth

19mm improved proprietary cutting teeth, the ability to improve drilled hard interlayer.

3.Enhanced security diameter

The use of high strength materials, and improve the wear resistance of the gage, so that with high life of the drill bit to match.

4.Hydraulics design

Match by each knives wing cutting the amount of the displacement hydraulic design, optimize drill cutting transport and cooling.

   

Steel tooth (IADC)	111, 121,131 117,124,126,127,136,137                                                                                                                                  211,311 216,217, 227
TCI (IADC)	415,435, 417,437 515,525,535,545, 517,527,537,547 615,625,635,,617,627,637,737 512,522,532,612,622,632,732