Size from 3 7/8" to 26" Covers almost all IADC code. Stocks adequate&timely delivery Good quality and after-sale service

Covers almost all IADC code. Stocks adequate&timely delivery Good quality and after-sale service 30 years experience in tricone rock bit

Tricone rock bitsKeywords: tricone bits, rock bits, roller bits, three cone bits, TCI bits, Tri-cone rock bit, Drilling bitsTricone 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.

If you have interests, do not hesitate to contact me,thanks.

Sunny

8 3/4'' IADC:517 LILIN Brand TCI tricone rock bits/ Tricone bits/ Rock Bit