5-Pack Westward 7-1/2" Muffler Splitter Air Hammer Chisels – .401 Shank – 4MHE3

If you're doing exhaust work or any heavy-duty air hammer jobs, these chisels are what you need.

It's a 5-pack of Westward-style muffler splitters, each 7-1/2 inches long with a standard .401-inch shank.

They're designed to slice through sheet metal, exhaust pipes, and mufflers.

Brand new, ready to slam into your air hammer.

No part numbers or fancy branding—just solid, functional chisels.

Great for any shop that does exhaust or body work.

If you've lost or broken yours, grab this set.