Special Purpose Machines are the tools that are intended to create fish mouth indentations in metal tubes. These are employed for simple notching operation and are stress-free to complete accurately. These light weights as well as compact machines are apt for facing, beveling and weld preparation on provisions including stainless steel, duplex, Inconel and others. The machines can perform weld works safely, quickly and accurately. Simple to handle as well as quick to setup, Special Purpose Machines of ours are applicative in shutdown environments on condensers as well as heat exchangers. These finest quality and highly functional machines make less sound and can work incessantly without any breakdown or disruption. These allow the bevel angle to be altered in few minutes without any supplementary accessory.