25] A new hacksaw blade after a few strokes becomes loose because of the...
A] Stretching of the blade
B] Wing-nut threads being worn out
C] Wrong pitch of the blade
D] Improper selection of the set of saws.
ITI & Engineering Books & Courses
ITI & Engineering Books & Courses
25] A new hacksaw blade after a few strokes becomes loose because of the...
A] Stretching of the blade
B] Wing-nut threads being worn out
C] Wrong pitch of the blade
D] Improper selection of the set of saws.
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