A ball-peen or ball pein hammer, also known as a machinist's hammer, is a type of peening hammer used in metalworking. It has two heads, one flat and the other, called the peen, rounded.
Ball Peen Hammer is used for light tapping and hard striking purposes while punching, bending, straightening, chipping, forging, riveting and planishing.
Ball Peen hammers is used for forming a rivet head by spreading the shank of the rivet
2) Which one of the following types of hammers is used for forming a rivet head by spreading the shank of the rivet ?
Answer is:
Ball peen hammer
Explanation:
Related Hand Tools MCQ - Turner (Set-1) with Answers
Answer is:
325 mm
Explanation:
The length of the hammer handle for a 500g hammer should be about 325 mm
Answer is:
2.5 times the nominal size of the vice
Explanation:
Generally the length of the handle of a vice is 2.5 times the nominal size of the vice.
Answer is:
106 cm
Explanation:
A bench vice is a mechanical apparatus used to secure an object that is to be worked on. It features two parallel jaws as part of the design. The device is widely used in the mechanical and woodworking industries, among others.
For general purpose, a bench vice is fixed at a height of 106 cm from floor.
Answer is:
Protect the finished surfaces of the job
Explanation:
Vice clamps are used to hold a finished work using soft jaws (vice clamps) made of aluminium over the regular jaws. This will protect the work surface from damage.
