Combo tools is the most recent development in the mechanical wellbore pedigree. Our tools are capable of working in the harshest environments. They reduce rig cost and time. Our tools add flexibility to operations, giving you the ability to do more with less time! Our tools can drill, scrape, brush, collect ferrous material and drift the casing in one trip  Getting Started, we strongly recommend everyone working with SR’s tools to work safely, mini- mize any negative effects to the environment and to look out for everyone around you. You will need the following Personal Protective Equipment (P.P.E.) ; Gloves, Safety Glasses, Hard Hat, Apron, Face Shield and Steel Toe Boots.