Cutting Aluminum With A Router

Small hobby routers and the big 100k machines are very different.

Cutting aluminum with a router.

Just make sure you are using the right sized router bit. However cutting aluminum using a cnc router is not a walk in the park. Pilot location describes the position of the pilot when the bit is used for hand routing. Now it is also used to cut weak metals like aluminum.

Therefore in this case you need to be particularly precise when calculating the feeds and speeds. The cutting parameters and quality of cut will depend a lot on how rigid your machine is. When cutting aluminum unlike cutting plastic or wood you would have a much narrower window for your feeds and speeds. Cnc router aluminum sheet work is different than cnc routers cutting aluminum plate.

Cut layers of material flush to one another or make cuts along a template. Used a basic 1 4 shaft wood edging router bit to quickly trim the edge of 1 4 thick 6160 aluminum sheet. While using the router on aluminum the tool may at times get into some places that are. All bits have a pilot to guide cuts.

A normal carbide bit would be enough. The thicker the material and the greater the depth of cut the more important it is to follow these tips. Aluminum needs a lot more rigidity that wood or plastic. So you need to know the right way to do it.

Bottom pilot bits trim material from an upper layer of the workpiece so that it is flush with the layer below. You should also begin the routing process by first drilling a inch hole near the corner so as to avoid plunging the router bit through the material. There s a world of difference for a cnc router cutting thin aluminum sheet vs a cnc router cutting thicker aluminum plate. Metal engraving bits enpoint 60 degree v bits cnc engraving tools with 2 flute straight groove 1 8 in shank 0 1mm tip carbide tipped router bits marking conical carving liner for steel aluminum brass 4 6 out of 5 stars 19.

Any normal cnc router like benchtop or table top cnc routers are strong enough to make a hole in aluminium. Generally a cnc router is a computer controlled machine used for cutting wood and plastic which are comparatively softer than metals. Cutting aluminum with a cnc router is very easy. The pilot location is reversed when using the bit with a router table.