POLISI3D DIY Parts Pellet Feeding Screw Rod and Heat Break Tube Holder for Pellet extruder Large Format 3D Printer Accessories and Particle Blast Cleaning Machine use
POLISI3D DIY Parts Pellet Feeding Screw Rod and Heat Break Tube Holder for Pellet extruder Large Format 3D Printer Accessories and Particle Blast Cleaning Machine use
Product Features
- material: stainless steel for pellet screw, hardened steel material for black heat break tube
- treatment: black treatment for heat break tube
- Package: 1piece screw + 1piece black heatbreak tube