This heavy duty lightweight aluminum die-cast tool makes smooth tight-radius 180° bends in 3/16", 1/4", 5/16" & 3/8" soft copper, aluminum, brass and thin wall steel tubing. Its patented, quick-action indexing lever repositions two-stage handle midway through bend when both handles begin to meet. This feature allows easy fabrication of bends up to 180° with reduced effort & better control. It also includes calibrated markings for making accurate left-hand, right-hand and offset bends. Retail packaged for display.