17 1/2" steel tooth tricone bitIADC 114 124 134 135 214 215 244 324 WOB KN/mm(bitdia.) 0.4-0.7 0.45-0.75 0.5-0.75 0.55-0.8 0.55-0.8 0.55-0.8 Lb/in(bitdia.) 2280-4000 2570-4280 2860
Name is empty
Wrong Email Address
Выберите страну доставки
You have not written a message
By clicking on the "Send" button, you agree that your data will be used to process your request. Further information and revocation instructions can be found in the data protection declaration.
Your message has been sent!
Close