Mechanical Engineering - Production Engineering - Discussion

Discussion Forum : Production Engineering - Section 1 (Q.No. 21)
21.
The lip angle of a single point tool is usually
20° to 40°
40° to 60°
60° to 80°
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
8 comments Page 1 of 1.

Yogesh Sinkar said:   5 years ago
Larger the lip angle higher the strength of tool.

Basar sk said:   5 years ago
Lip angle is also known as wedge angle, it is the angle b/w rake angle and clearance angle. If the lip angle is high that means strength of tool is high.
(1)

VINAV said:   8 years ago
90% of tools has 70'.

Nikunj M said:   8 years ago
Is this Equation to find the Rake angle? Anyone explain.
(1)

Saksham said:   9 years ago
Lip angle = 90 - (back rack angle + end clearence angle).
(1)

Vikas said:   1 decade ago
Lip angle = 90-back rake angle-clearance angle.

Felix said:   1 decade ago
The angle measured from behind the cutting lip to a line perpendicular to the axis of the drill at the heel of the face of the land. The lip relief angle measures the clearance behind the cutting lip.

Mani said:   1 decade ago
What is lip angle?

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