Hand Tools

Question 1

what is the width of a saw blade cut in the work piece called?

Answer 1

Kerf

Question 2

what is the purpose of draw filing?

Answer 2

produce a smooth and flat surface

Question 3

what material is the removable serrated jaws on a bench vice made of?

Answer 3

hardened steel

Question 4

how do you designate the size of a vice bench?

Answer 4

The width of its jaws

Question 5

A standard screwdriver blade maintains a better grip in the slot if the blade is ground slightly:

Answer 5

concave

Question 6

The included angle that should be ground on the point of a centre punch is:

Answer 6

90 degrees

Question 7

when tightening a bolt with a wrench should you push or pull?

Answer 7

push

Question 8

what is the reason for the crown on the end of a flat scraper?

Answer 8

So that the outside edge does not dig into the finished work piece.

Question 9

what is the purpose of a flat (cold) chisel

Answer 9

cutting off rivets

Question 10

What material is a chisel made from?

Answer 10

High carbon steel

Question 11

what are the two types of cleaning?

Answer 11

mechanical

chemical

Question 12

Alkaline cleaning must only be used on which metals

Answer 12

Iron

Question 13

in the lapping process, what is charged?

Answer 13

The lap

Question 14

What is barrel finishing

Answer 14

an inexpensive cleaning method where many parts can be cleaned at once

Question 15

what is another name for handpads and rolls

Answer 15

scotch bright pads

Question 16

What are the three hand tabs found in a set

Answer 16

taper, plug, bottoming

Question 17

what is the tap drill size for a 3/4-10 UNC 2B?

Answer 17

21/32 inch

Question 18

if a high-speed steel handtap breaks in a hole what is one way to remove it

Answer 18

with an electrical discharge machine

Question 19

What tool would you use to turn a die

Answer 19

die stock

Question 20

The cutting action of a hand brooch is performed by a series of successive teeth, each protruding:

Answer 20

0.003 inch further than the preceding tooth

Question 21

What direction was hand Reimers be rotated

Answer 21

clockwise

Question 22

What are pullers used for

Answer 22

remove bearings, hubs, sprockets

Question 23

when using a polar or press and removing a bearing from a shaft, what should you do?

Answer 23

inspect and clean the shaft

Question 24

before working around a load that has been raised with a hydraulic jack what must you do?

Answer 24

ensure the load is blocked