Carlisle ST1 Drill Bit Kit For F Mc / 04 Mt 336498

The Carlisle ST1 is a spray foam gun that requires periodic maintenance to ensure optimal performance. One of the maintenance tasks is to clean the mix chamber and the spray tip of the tool, which are the parts that mix and spray the foam material. The mix chamber and the spray tip have small holes that can get clogged with dried foam, affecting the spray pattern and quality. To clean these holes, the user needs to use a drill bit kit that matches the size of the hole. The drill bit kit is a set of metal rods with spiral grooves that can remove the clogged material by rotating. The drill bit kit has the part number 336498 and is designed for the F mix chamber and the 04 mix tip, which have a hole diameter of 0.04 inches.