I am new to this form but have been using a router(s) for a couple of years. I own 3 outers, one is about 40 years old used very little. A craftsman hand nothing fancy, a hand held and one with multiple bases and I also have a table with it. I have made a few custom cabinets for my newly designed kitchen. I have enjoyed the challenge. I am here to learn the correct way to care for my tools. Should I oil my bits?