1" TUBING BENDER DIE ONLY: Designed for bending 1-inch tubing, this die is ideal for fabrication, chassis, roll cage, and custom metal projects; follower die not included., 7" CENTERLINE BEND RADIUS: Engineered to produce smooth, consistent bends on a 7-inch radius, ensuring repeatable and accurate results., INCREMENTAL DEGREE MARKINGS: Cast-in incremental marks allow for easy bend angle tracking and repeatability, helping achieve precise, professional bends., CAST ALUMINUM CONSTRUCTION: Manufactured from durable cast aluminum, providing long-lasting performance while remaining lightweight for easier handling and setup., COMPATIBLE WITH 3RD GENERATION TUBING BENDERS: Specifically designed for 3rd Generation tubing benders; available in additional sizes including 1", 1-1/4", 1-1/2", 1-5/8",.