1、With the machine polishing, the bender appearance is more beautiful, and the machine body coordination is more flexible. 2、Tube groove and sliding rod inner groove is used CNC machine tools for fine grinding. The pipe bends smoothly without hurting the pipe or undercutting! 3、The lever body is made of special pure practical metal with long service life, strong tensile strength, which can easily bend stainless steel. 4、The outside of the pipe groove is made of thickened compound edge, which can better withstand the longitudinal expansion force caused by the bending of the pipe. 5、With convex design,user can see the scale clearly in under environment wityhout worrying. Item Type: Tube Bender Model: CM-364-04 Material: Cast iron Purpose: Specially used for bending 1/4 inch pipe with a radius of 9/16 (Approx. 14.2mm / 0.6in Diameter Range of Tube: Approx. 6.35mm / 0.3in Bend Diameter Range: 1/4 inch Bend Specifications: Approx. 6.35mm / 0.3in Bend Angle: ≥ 180° Bending Radius: Approx. 14.2mm / 0.6in Maximum Bending Force: 25 (KN) 1 x Tube Bender