Mechanical Engineering - Production Engineering - Discussion
Discussion Forum : Production Engineering - Section 6 (Q.No. 48)
48.
In drilling brass, a drill with
Discussion:
5 comments Page 1 of 1.
Shai said:
4 years ago
Usually helix angle 30 degrees.
For ductile material high.
For the brittle material low.
For ductile material high.
For the brittle material low.
Aomie said:
5 years ago
Brass is a brittle material.
So, it is low helix angle.
So, it is low helix angle.
Ranga said:
5 years ago
Machining is zero.
But drilling will low.
But drilling will low.
Umesh/tatav said:
6 years ago
In machining operation for brass it 0.
And in drilling, it is low helix angle.
And in drilling, it is low helix angle.
(1)
Ashish Gupta said:
8 years ago
Around 13 degree.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers