Dewalt DCE450014 - 1/4" Copper Swage Head for DCE450 Pearl Includes some tools with Lasertip:

Includes some tools with Lasertip: The tips of Wera Lasertip screwdrivers are microscopically roughened with laser beams

Compatible with the Milwaukee® M18 FUEL™ compact router

and walk behind saws

Usable in both exterior and interior areas

Black and gold oxide finish reduces heat and friction

Dewalt DCE450014 - 1/4" Copper Swage Head for DCE450 Pearl Includes some tools with Lasertip:For use with DEWALT DCE450 Copper Swage Tool to make expansions in refrigeration type soft copper tubing. The DEWALT Swage Heads feature an automatic rotation for even expansions suitable for brazing in HVACR applications. Maximize durability with a steel body and nickel plated jaws designed to withstand tough environments. The full line of DEWALT Copper Swage Heads size 1 4" through 1 5 8" are the only swage heads designed for use with DEWALT DCE450