Ratcheting Tubing Bender Set Tubing Outside Diameter 22 23/100 mm Compatible Tubing Material Soft Copper Stainless Steel Bend Angle - Minimum 0 Degrees Bend Angle - Maximum 90 Degrees Application Tube Bending Features Duramag Housing - Lightweight and Durable Housing Optimal Bending Results Due to Plastic Bending Segments with High Lubricity Rapid Manufacturing of Bends Thanks Ratchet Feed Handle Type Monoblock in Aluminum Injection Overall Length 15 in Power Source Manual