IR Raja 1 Questions 0 Answers 0 Best Answers 25 Points View Profile IR Raja Level 1 Asked: January 5In: Technology what is lip angle of drill Report 1 ✍ Answer Recent Voted MuhammadFarid 0 Questions 1 Answers 1 Best Answers 32 Points View Profile Best Answer MuhammadFarid Level 1 Added an answer on January 9 at 7:36 pm 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. 1 Reply Share Share Share on Facebook Share on WhatsApp Share on Twitter Share on Google plus ✍ ☞ Can you answer this question? People are searching for a better answer to this question. ☟✍Cancel reply📍💬 You must 🔏 Login or 📝 Register to add a new answer.