Dremel Message Board / Suggestions for Dremel / Product Issues / #115 High Speed Cutting bit / Latest PostsInstantForum.NET v4.1.4Dremel Message Boardhttp://messageboard.dremel.com/messageboard@dremel.comSat, 31 Jul 2010 07:53:57 GMT20#115 High Speed Cutting bithttp://messageboard.dremel.com/Topic715-30-1.aspx****lo Dremel,</P><P>Why did you change the shape of this cutting bit from spiral to straight?</P><P>-sd80mac-Thu, 06 Jul 2006 14:55:09 GMTsd80mac