FINNED This tool expands thin wall tubes of copper, brass or aluminum to fix the fins firmly, over the entire length of the tubes. With this operation the thermal transmission between fins and tubes will be optimized. This too, normally is supplied without a mandrel extension, that is brazed accordingly the customer needs. Manufactured to […]

Suitable for flaring tube ends from 12,7 mm (½”) up to 38,1mm (1. 1/2”) O.D. With 60º included angle. For hand use or with chipping hammer.

Recessing Heads are used on several kinds of machine tools to perform grooves in heat exchangers and boilers tube sheet holes. These grooves grant better toughness and leakage proof to the tube/sheet expanded joint, The Recessing Heads have a wide range diameter application. Two head sizes can cover the range from 10 to 100 mm […]

This instrument is used to measure precisely the I.D. Of tubes, so the operation can check fast if the tube has been correctly expanded. Scale in-metric (mm) and inches Resolution 0,05 mm/.002”  

Consists of an aluminum tapered head and a replaceable nylon brush. Inserted on the tube end, it’s function is to guide the tube through the sheets and support plates holes during assembly. Available for tubes 12,7mm (½”) to 38,1mm (1.1/2”) O.D.