Since our router bit was designed to route in wood. Routing in dense plastic may reduce the tool's life. Here are some recommendations to prolong the tool's life.
• Lower the feed rate
• Use a plastic router bit to do a rout first before using our router bit. For example, use a 3 mm router bit to rout a 32 mm length slot at 6 mm depth. Then, use our mini-channel lock router bit (E2000) to rout the mini channel lock rout.