DEWALT Impact Ready Shear Attachment in the Drill Parts & Attachments department at Lowes.com
PacTool SS701 Snapper Shear - Sheet Metal Shears - Sheet Metal Cutter Drill Attachment - Cut Up to 18-Gauge Galvanized Steel, Aluminum, and Copper - Sheet Metal Tools - Carpenter Tools and Accessories - Amazon.com
20V MAX* Swivel Head Shear Kit (14 Gauge) | DEWALT