Klein Tools offers a wide range of products for sheet metal and HVAC applications, including this 4-in-1 tube bender. It is designed to bend four popular tube sizes. Markings are calibrated for accurate left-hand, right-hand and offset bends.

Klein Tools提供各种钣金和HVAC应用产品，包括这种4合1弯管机。它设计用于弯曲四种流行的管尺寸。校准标记用于精确的左手弯曲，右手弯曲和偏移弯曲。