Why Does Router Bit Burning Wood
What did I do wrong.
Why does router bit burning wood. Should the router be on high speed or low. If the belts are damaged they should be replaced. Router bits can create many different shapes for decorative or functional purposes.
Hope this helps you out. Wood burns when it gets too hot no surprise there and heat is caused by friction between a cutting tool like a router bit or saw blade and the fibers in the wood. Some tough materials can dull a steel bid in a matter of seconds.
First always cut with a clean cutting edge -- a cutting edge thats free from pitch gum which can increase friction and cause a hotter cut. If theyre being pushed into the wood it shears the fibers more cleanly but causes the router to lift if an agressive cut is takenUp-cut Bits provide faster cutting while they pull chips up and out of the work or towards the router. Even a slight pause as you reach an inside corner or reposition your hands on the stock can often cause burning.
And fast cutters held against wood equals heat buildup and burning. Choosing a speed can depend on the type of wood you are routing but also on the type and size of the bit you are using. Clean bits stay sharp longer because excessive heat breaks down carbide cutters.
However because of the large diameter horizontal raised panel bits require a large router three HP or more. I set the height of the bit so the top bearing rides along. Youll cut cleaner edges with fewer burn marks.
Try increasing your feed rate. Horizontal raised panel bits allow the panel to lie flat on the router table which provides lots of support for the panel. If you have ever burned a piece of wood using a router then the surface temperature of the woodbit meeting area has exceeded 400ยบ F - an average.