Save Money with Spiral Ducts
The Spiro cutter & cut guide set by TRUMPF lets you buy a full set of consumables for spiral duct cuts.
A brief summary.... Cut guides sit either side of the cutter. The cutter is the thing that moves up and down to cut the metal you are cutting.
This set gives you 1x spiro cutter, 1 x set of corrugated cut guides. Perfect for cutting spiral ducts.