Product Description157PM Ratchet Knockout Set
Piece Maker™ punches
1” hex ratchet wrench fits both 3/8” and 3/4” draw bolts
Heavy duty plastic carrying case
Designed to punch a maximum of 10 gauge ( .134” ) mild steel
Compare with Greenlee® Slug-Buster® Model 7238SB
Punches are designed to split the slug in two pieces for easy removalfrom die after punch completion.