Allied Machine & Engineering XTP13-13.49 Spade Drill Insert is a GEN3SYS XT Pro replaceable insert for 13-series spade drills, measuring 13.49 mm (0.5311 in) in diameter with a 140-degree included angle. Coated with AM420, a multilayer coating designed to boost heat resistance and extend tool life, this insert is built to fit GEN3SYS XT Pro drill insert holders and is interchangeable with previous XT inserts for quick setup. It sits in the 13 Series—diameter range 13.00–13.99 mm (0.5118–0.5511 in)—making it suitable for high-performance drilling where a replaceable-spade geometry is advantageous.
