Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 4 (Q.No. 25)
25.
A file with 50 - 60 teeth in 25 mm is called bastard file.
Discussion:
14 comments Page 1 of 2.
NBharti said:
2 years ago
Rought file = 20 teeth per 25mm.
Bustard file = 30 teeth per 25mm.
Second cut = 40 teeth per 25mm.
Smooth = 50 to 60 teeth per 25mm.
Dead Smooth = 100 teeth per 25 mm.
Bustard file = 30 teeth per 25mm.
Second cut = 40 teeth per 25mm.
Smooth = 50 to 60 teeth per 25mm.
Dead Smooth = 100 teeth per 25 mm.
(15)
Hrt said:
7 years ago
Rought file is 20 teeth per 25mm.
Bustard file is 30 teeth per 25mm.
Smooth is for 50 to 60 per 25mm.
Bustard file is 30 teeth per 25mm.
Smooth is for 50 to 60 per 25mm.
(2)
Dinesh said:
6 years ago
Thanks for the answer @Hrt.
(1)
Akshay said:
3 years ago
Smooth file is correct answer.
(1)
Dinu said:
1 decade ago
For cutting of hard materials pitch should be less.
Dipesh said:
1 decade ago
Specification of bastard file ?
Saroj said:
10 years ago
Bastard file is 30 - 35 teeth.
Krupal said:
8 years ago
And the length of the file is?
NVN said:
7 years ago
50-60 teeth for which file?
Raju said:
6 years ago
For bastard teeth, it is 30.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers