Line boring machine and boring bar set up in the McCarthy workshop
Precision bore restoration

Line boring

Accurate bore restoration for worn and damaged heavy equipment, completed in our equipped Kurri Kurri workshop wherever practical.

Explore our services.

Move directly between our core workshop and field capabilities.

Controlled setup.Accurate results.

Our Kurri Kurri workshop provides a controlled environment, lifting capability and direct access to our mechanical and fabrication team. Where practical, bringing the component or machine to us gives the cleanest and most efficient path to an accurate repair.

When equipment cannot be transported economically, mobile line boring is also available. We assess the machine, access and bore condition before recommending the best workshop or onsite repair approach.

Need a bore assessed?

Share the machine model, bore dimensions, location and photos so we can plan the job accurately.