http://www.qtooa.com/what-is-lip-angle-of-drill/ A place to share knowledge and better understand the world Sat, 14 Sep 2019 13:00:04 +0000 hourly 1 https://wordpress.org/?v=4.9.25 http://www.qtooa.com/what-is-lip-angle-of-drill/#comment-88 Wed, 09 Jan 2019 14:06:38 +0000 http://www.qtooa.com/what-is-lip-angle-of-drill/#comment-88 Lip angle is defined as the angle between end cutting edge angle (ECEA) and side rake angle. If the lip angle is more, then the strength of the cutting tool is also high i.e; lip angle is directly proportional to the strength of the cutting tool.

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