IADC codes @en

2015-01-16

tricone bit bearings explained

Standard Open Roller Bearing- Standard open roller bearings are bearings without a seal. This means that the bearings are open to outside debris, which can enter […]
2014-12-26

IADC CODES TRICONE ROCKBITS

Rockbit IADC Code information   First Digit: 1, 2, and 3 designate STEEL TOOTH BITS with 1 for soft, 2 for medium and 3 for hard […]