26) In a lathe machine work soluble oil (emulsified oil) is used as cutting fluid while machining, with some proportion of water to it. The most commonly chosen proportion of soluble oil and water is
Answer is:
1:20
Related KPSC ITI JTO Turner Question Papers - 2018 with Answer Key
Answer is:
centre gauge
Answer is:
slowly in the furnace itself by switching off the heat supply
Answer is:
Square thread
Answer is:
Ball peen hammer
Explanation:
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
