Quote:
Bob_99 wrote:
 I've never routed on MDF. Does it really chew up the bits?
Bob |
Man made composites such as MDF and particle board have resin bond glue that is wicked bad for HSS bits and blades. Even micro grain/solid carbide bits dull quicker with MDF than with hardwoods.
http://www.design-technology.org/mdf.htm