23 Jul Carboloy Systems CAT50 Collet Chuck CV50-CC5.12-1000 CNC Tool Holder. #43. READ!
The "CC5.12-1000" stamp confirms a deep 5.12" projection/gage length from the V-flange face (overall structural length sits right at 10.5" from the tip of the retention knob to the front face of the nut)....