... time is short and service is good1. Material: Aluminum Alloy 6063,6061,etc.2. Temper available: T5, T6, etc. 3. Deep ... , milling, drilling, punching, and CNC machining are available 1) Material: 6063, 6005, 6061 etc. 2) Length< =13M 3) Finish: Mill finish ... , Punching, Drilling, Mitering, Chamfering, CNC Milling, Bending, Deburring, Welding, Assembly. 6063 LED aluminum LED heatsink