Klein Tools Conduit Bender Head is designed to handle thin wall EMT up to 1-1/4-Inch and rigid IMC up to 1-Inch thick. Made from Iron with Klein's advanced casting process for the ultimate in core strength and durability. This head works with the Klein Handle (Cat. No. 51429) which is sold separately. Klein Tools Conduit Bender Head is designed to handle thin wall EMT up to 1-1/4-Inch and rigid IMC up to 1-Inch thick. Made from Iron with Klein's advanced casting process for the ultimate in core strength and durability. This head works with the Klein Handle (Cat. No. 51429) which is sold separately. Includes center of bend marks for 30-degrees, 45-degrees and 60-degrees Handle (Cat. No. 51429) sold separately Wide foot pedal and interior clamp for stability Designed to reduce rippling and ovaling Klein Tools Conduit Bender Head is designed to handle thin wall EMT up to 1-1/4-Inch and rigid IMC up to 1-Inch thick. Made from Iron with Klein's advanced casting process for the ultimate in core strength and durability. This head works with the Klein Handle (Cat. No. 51429) which is sold separately.