Our tricone bit can be devided into two series: steel tooth tricone bit and TCI (tungsten carbide inserted) tricone bit.

Can be used for piling, water drilling, oil drilling, open blast mining

Various styles are applicable for drilling different kinds of rock formations, from soft, medium-hard to hard, very hard formation.

The sizes are available, such as 6", 6-3/4", 7-7/8", 8-1/2", 9-7/8", 12-1/4", 15" and so on.

We process our tricone bits strictly according to ISO9001-2000 standard and API standard, for which good quality can be assured to you.