API Kingdream Steel Tooth Tricone Bit for Oil Well 20years experience in drill bit supply API&ISO9001 certification.

  API Kingdream Steel Tooth Tricone Bit for Oil Well

Steel tooth tricone bits

For soft to medium formation drilling

Reliable bearing system

All surface and teeth are hard enhaced

 

114-117, 127Soft Formation Tooth BitsThe 114-117 bits are used to drill low-compressive strength, soft formation. Long projection tooth lengths are used on high offset cones 

to provide the greatest penetration rates possible. Wear-resistant hard facing is used to control tooth wear. On the softest bits type this hard facing 

completely covers the bit teeth.127Medium-Hard Formation milled Tooth BitsThe 127 bits are used to drill high-compressive strength, medium hard formations. Short projection teeth with reduced crest length 

are used in this series of bit designs. Durable hard facing is applied 

Tricone bits

1.Cutting Structure

The durability of premium tungsten carbide insert is improved with new formulas and new techniques and new techniques.

 

2. Gauge Structure

Gauge protection with gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability.

 

3. Bearing Structure

Air cooling roller bearing package. Balls lock the cone, which reduces the probability of cone-dropping to minimum.

 

4. Product Application

It is suitable for mining applications.

5. Current Main Availability

Diameter/Inch	IADC CODE
3 1/2	211, 121, 241, 537….
3 7/8	131, 211, 537, 517….
4 1/2	211, 121, 241, 537….
4 3/4	131, 211, 537, 517….
5 1/2	131, 211, 537, 517….
6	211, 121, 241, 537….
………..	………………………………
12 1/2	211, 121, 241, 537….
14 3/4	131, 211, 537, 517….
15 1/2	211, 121, 241, 537….
17 1/2	131, 211, 537, 517….
18 1/2	211, 121, 241, 537….
………..	………………………………
26	131, 211, 537, 517….

API Kingdream Steel Tooth Tricone Bit for Oil Well