K-T Industries Smith® Cutting Tip Size 1, Mc-12 Rust Removers RG-45 is recommended for oxy-acetylene

RG-45 is recommended for oxy-acetylene welding on all ordinary steels

Fits many popular string trimmer models including

Use it on thousands of applications from door hinges and window tracks to lawn and garden equipment and chains and locks

making it useful for any number of different jobs

and other applications that require prevention of backflow and loss of prime

K-T Industries Smith® Cutting Tip Size 1, Mc-12 Rust Removers RG-45 is recommended for oxy-acetyleneK T's direct replacement acetylene and fuel gas tips are designed specifically for use with original equipment manufacturer's apparatus. K T cutting tips are made from high quality copper and brass bar stock instead of thin copper or brass tubing. All cutting tips are performance tested prior to shipment. K T's design, workmanship and quality control assure the user of products that will perform better and last longer on the job. The following tips