Penn Metal uses two CNC tube benders. They both have the capability to bend 3” diameter tubing with 3/16”wall max. One is an Alpine Model AB CNC 80 HS Tube bender. The other is a Starbend CN650-3 Tube bender.
![CNC Tube Bending CNC Tube Bending](https://pennmetalfab.com/wp-content/uploads/2017/04/cnc-tube-bending.jpg)
Penn Metal uses two CNC tube benders. They both have the capability to bend 3” diameter tubing with 3/16”wall max. One is an Alpine Model AB CNC 80 HS Tube bender. The other is a Starbend CN650-3 Tube bender.