Latest News – Sanderson posted by: etcnaprod October 2, 2015 No Comments We are proud to present at the Fabtech Show the 2016 Model SANDERSON CNC TUBE PERFORATOR TPM4 with NEW features:Punch Speed up to 6,400 Holes/MinTool Change less than 2 MinTube in Collet SensorNEW ControlHigh efficiency electro slug vacuum system