The teeth of hacksaw blade are bent Alternately towards right and left and every third or fourth left straight.
156) The teeth of hacksaw blade are bent
Answer is:
alternately towards right and left and every third or fourth left straight
Explanation:
Related Workshop Technology MCQ with Answers
Answer is:
length
Explanation:
A hacksaw blade is specified by its Length.
Answer is:
set
Explanation:
To prevent the body of the blade from jamming in the saw cut, the teeth of blade are Set.
Answer is:
draw filing
Explanation:
Draw filing is a technique used for producing smooth, square edges, particularly on pieces of metal. The process works by moving any type of single cut file forwards and backwards along the length of the material's edge.
Answer is:
using file card
Explanation:
When filing soft metals, the file teeth are clogged with minute particles of metal. The file should be cleaned by Using file card.
