Description of DP Dynamic Power 4 PCs Heavy Duty Impact
For Cutting Sheet Metal, Pipes and Panels. Cuts Out Fasteners, Rivet Heads and Bolts Using Your Air Impact Hammer And This Chisel Set. For Use With CRAFTSMAN and Other Air Impact Hammers That Accept .401-In. Shanks. Black Oxide Finish Helps Prevent Corrosion. Forged Alloy Steel for Strength and Durability.
They worked well for what I needed. They're good for general DIY jobs, but may not be enough for prolonged daily use. Overall I would rate them 3 out of 5 which is perfect.
Pros
Cuts fasteners, rivet heads and bolts with an air percussion hammer and this set of Chisels