N25 38mm Cog Thread | Lip Flip | Test Thread Acecosm May 16, 2021 | 1 comment Website Video Website Video: 1 Comment Robin M Brockman on August 30, 2021 at 3:47 pm Hi Ms. Dana, Awesome lip flip. Some how or another we need a tool to hold the peaks in place before cutting threads. I have small lips too and would like them higher. I hope no one can see this comment/ questions. Love you Dana girl Reply Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.