SUITABLE FOR 3 TUBE SIZE: Libraton copper pipe bender is suitable for bending OD (Outside Diameter) 6, 8, 9.5mm (1/4, 5/16, 3/8 inch) tubes. This bender is the perfect fit for plumbing, refrigeration, and automotive jobs. PLEASE NOTICE THE SIZE MENTIONED ABOVE IS OUTSIDE DIAMETER OF THE TUBE. CLEAR IDENTIFICATION: According to the angle you require from 0-180 degrees. This tubing bender has angle marks for easily bend tubing exactly where you need it and note the degree of a bend in progress. ERGONOMIC HANDLE: This copper tubing bender provide you the best and comfortable working experience, you can work through your job with comfort and control. There are 3 holes in the handle for checking the diameter of the tube, which can help you choose the correct size copper tubing. HIGH QUALITY: The brake line bender made from aluminum alloy die-casting for extra strength and durability. The bender is finished with fine sandblasting and plastic spraying, which provides an extra protection against pipe sag and collapse during bending. GOOD AFTER-SALE SERVICE: Please just let us know if you have any problem with this tube bender. We promise to offer you 100% satisfaction after sales. Our service team will be always here for you to reply to your message within 24h., Manufacturer: LIBRATON