Greenlee® - S/B Ratchet Set 1/2 - 2''Punching Capacity:10 gauge (3.5 mm) mild steel with Greenlee Standard and Slug-Buster punches16 gauge (1.5 mm) stainless steel with Greenlee Slug-Splitter SC punchesFeatures:Ratchet action for confined areasUnique design reduces strain by eliminating stud rotation during punchingIncludes:Steel carrying casePunches and dies:1/2 IN Conduit Size Slug-Buster Punch (721-1/2) and Die (14722)3/4 IN Conduit Size Slug-Buster Punch (721-3/4) and Die (124AV)1 IN Conduit Size Slug-Buster Punch (721-1) and Die (126AV)1-1/4 IN Conduit Size Slug-Buster Punch (721-1-1/4) SKU: GRNL.1906SB Brand: GREENLEE Country of Manufacture: United States Supplier Part Number: GRNL1906SB Unit of Measure: SET