https://forums.autodesk.com/t5/fusion-manufacture-forum/how-to-turn-an-undercut/m-p/11900445#M32106 <P>I am trying to turn an undercut, shown in the image below. I changed the orientation of a 35 degree tool, so the tool should be able to get in there. I just can't seem to make Fusion do it?&nbsp;</P><P>File also attached</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="mikeNCNTL_0-1681693820475.png" style="width: 600px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1203087i03969D1DF99A0CF1/image-size/medium?v=v2&amp;px=400" role="button" title="mikeNCNTL_0-1681693820475.png" alt="mikeNCNTL_0-1681693820475.png" /></span></P><P>&nbsp;</P> Mon, 17 Apr 2023 01:11:02 GMT mikeNCNTL 2023-04-17T01:11:02Z https://forums.autodesk.com/t5/fusion-manufacture-forum/how-to-turn-an-undercut/m-p/11900445#M32106 <P>I am trying to turn an undercut, shown in the image below. I changed the orientation of a 35 degree tool, so the tool should be able to get in there. I just can't seem to make Fusion do it?&nbsp;</P><P>File also attached</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="mikeNCNTL_0-1681693820475.png" style="width: 600px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1203087i03969D1DF99A0CF1/image-size/medium?v=v2&amp;px=400" role="button" title="mikeNCNTL_0-1681693820475.png" alt="mikeNCNTL_0-1681693820475.png" /></span></P><P>&nbsp;</P> Mon, 17 Apr 2023 01:11:02 GMT https://forums.autodesk.com/t5/fusion-manufacture-forum/how-to-turn-an-undercut/m-p/11900445#M32106 mikeNCNTL 2023-04-17T01:11:02Z https://forums.autodesk.com/t5/fusion-manufacture-forum/how-to-turn-an-undercut/m-p/11900546#M32107 <P>It works if you turn the spun profile preview off:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="spun.png" style="width: 990px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1203100iEB9A211FE75CEB96/image-size/large?v=v2&amp;px=999" role="button" title="spun.png" alt="spun.png" /></span></P> Mon, 17 Apr 2023 02:41:41 GMT https://forums.autodesk.com/t5/fusion-manufacture-forum/how-to-turn-an-undercut/m-p/11900546#M32107 a.laasW8M6T 2023-04-17T02:41:41Z https://forums.autodesk.com/t5/fusion-manufacture-forum/how-to-turn-an-undercut/m-p/11902470#M32108 <P>I have turned this off and I still do not get the desired result?&nbsp;</P><P>&nbsp;</P> Mon, 17 Apr 2023 19:25:00 GMT https://forums.autodesk.com/t5/fusion-manufacture-forum/how-to-turn-an-undercut/m-p/11902470#M32108 mikeNCNTL 2023-04-17T19:25:00Z https://forums.autodesk.com/t5/fusion-manufacture-forum/how-to-turn-an-undercut/m-p/11902489#M32109 <P>So, I figured out what you did. I had to set to axial grooving</P><P>&nbsp;</P> Mon, 17 Apr 2023 19:29:14 GMT https://forums.autodesk.com/t5/fusion-manufacture-forum/how-to-turn-an-undercut/m-p/11902489#M32109 mikeNCNTL 2023-04-17T19:29:14Z https://forums.autodesk.com/t5/fusion-manufacture-forum/how-to-turn-an-undercut/m-p/11902491#M32110 <P>sorry i missed that you only had "allow radial grooving" on.</P><P>You need allow axial, or allow axial and radial</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="radilo.png" style="width: 351px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1203370i8FEDC20F62E4C165/image-size/large?v=v2&amp;px=999" role="button" title="radilo.png" alt="radilo.png" /></span></P> Mon, 17 Apr 2023 19:29:27 GMT https://forums.autodesk.com/t5/fusion-manufacture-forum/how-to-turn-an-undercut/m-p/11902491#M32110 a.laasW8M6T 2023-04-17T19:29:27Z