Feature:1. Using high‑quality all‑metal aluminum alloy material, durable and long service life2. The produce has achieved seamless connection and prevent the joint between the pneumatic joint and the PTFE tube from breaking3. The pressure of the extruder gear can be adjusted in time by adjusting the bolt4. Smooth extrusion and feeding, avoiding slipping and grinding, easy to operate5. Great workmanship, perfect replacement for the old or damaged oneSpec:Item Type: Extruder Aluminum BlockProduct Name: CR10 Extruder BlockMaterial: Pure aluminum alloySurface Treatment: Oxidation sandblastingProduct Color: RedPackage List:2 x Aluminum Block1 x Blue PTFE Tube1 x Spring1 Package Screw Accessories