Aluminum Extrusions Engrawing Furniture Woodworking Review

2020 T slot aluminum profiles support linear motion, you can build such as 3d printer and so on, perfect for custom machine frames, workstations, prototyping, guarding and many more purposes. European standard 2020 Aluminium t-slotted extrusions form a perfect solution for custom machine frames, workstations, prototyping, guarding etc. Material:Aluminum Alloy 6063-T5,High strength and hardness.Durable in use.Often used for building of CNC machines, 3D printers, laser, stands, furniture etc.The T-slot has smooth edges. Aluminum T Slot extrusion products are a good linear motion material with adjustable and high strength. It can be fixed on the side of 4 grooves such as M3, M4, M5 T-slot nut and pulley. Package include:4pcs x20*20*150mm Black 2020 T slot Aluminum Profiles.