Using A Wood Router On Aluminum

Use cnc router bits for cutting aluminum carbide endmills cnc routers use a variety of specialized cutters that should not be used with aluminum.

Using a wood router on aluminum. You can make anything with a router and a pile of wood. To begin with cutting aluminum using a cnc router has its complexities as compared to cutting plastic or wood with it. It is quite easy to cut aluminum using a wood router. The cutting blades may dull off after several uses on aluminum and therefore you need router bits that are hardy and durable.

Some woodworking experts use old candles wax on the cutting bit when cutting aluminum and they have found it to be effective as a lubricant. When cutting aluminum material using your wood router it is advisable that you use carbide tipped bits and a variable speed router since you can regulate the cutting speed. You want cutters specifically made for aluminum. Having a whole setup constructed from aluminum is highly beneficial.

Downcut spirals compression cutters and the like have no place in aluminum work. Materials such as wood plywood wood composites pvc plastic etc can be easily worked upon with this cnc router. The smooth metal surface makes it dustproof and very easy to clean as sawdust and other wood waste does not cling to the surface. At its most basic a router is used to rout out or hollow out a hole or groove in a piece of wood metal or plastic producing finished edges cutaways curved contours and precise holes.

Firstly aluminum is a weak and sticky metal which tends to stick on to the cutting tool leaving gummy metal deposits on the cutting edges.