Line boring At J J Bullen we have the specialist equipment needed to carry out line boring and bore welding. We can offer line boring both on-site and in our workshops. We operate ‘Climax’ line boring machinery which is widely recognised as being at the forefront in this type of technology. We operate this service throughout the British Isles and in recent years have been expanding overseas also. We have horizontal borers, milling and drilling machines, and the necessary trained engineers to carry out this type of work. Due to the nature of our company and the services we provide we have highly experienced coded welders that carry out repairs and refurbishment works on various machines and attachments. If you require any welding works, repairs, refurbishments or manufacturing - please do not hesitate to give us a call on 01704 893535, or use the live chat facility below.