We Use these CNC bits to chop and route out the plastic for our folding kayaks. We do all production in-home. So, it is excellent to possess a consistent supplier of quality bits, using a two working day turnaround on orders. When you have any issues, we can be found https://www.hukums.com/products/stanley-fmst82960-1-fatmax-stabilized-knee-pads-with-gel