Thermaltake Pacific Hard Tube Bending Kit The new hard tube bending tools offered by Thermaltake are especially designed for ID 1/2 (12mm) x OD 5/8 (16mm) hard tube and provide everything makers needed when considering loop planning. Available in various angles, the laser-marked mandrels are made from solid aluminum and are anodized for maximum durability. In addition, the cutter and reamer guarantee a clean and precise cut by eliminating all the hassles during the modding process. Tt LCS Certified is the hallmark that ensures first-class performance from the best features and fitment. A certification exclusive to Thermaltake, it sets the benchmark for all true LCS chassis and is applied only to products that meet our stringent design standards for delivering what hardcore enthusiasts demand. The Tt LCS certification is a way for Thermaltake to designate to all power users the chassis which have been tested for best compatibility with extreme liquid cooling configurations. Various Mandrels for Stylish Bending Made from solid aluminum and anodized for maximum durability, the mandrels feature polished center line channels that help to maintain the tubes round shapes while bending. Bending angles can be chosen from 45 , 90 , 180 , and 360 .