Tricone rock bits

Keywords: tricone bits, rock bits, roller bits, three cone bits,

Tricone rock bits also named roller bits, rock bits, tricone bits, typically used in oil & gas drilling, nowadays; it is widely used also in mining, quarrying and water well drilling etc industries.

We can supply you both TCI and steel tooth bits, the bits diameter range from 3 1/2” to 24”. Tricone rock bits design can be at your request according to various IADC code...

Our tricone bits have been used widely in oil and mining industry in China; in Europe and Middle East, they are also very popular just because of their good quality and competitive price.

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….
……….. ………………………………
24 131, 211, 537, 517….