317

Question 1

Longitudinal motion in a ram and turret type machine is provided by the

Answer 1

table

Question 2

to keep a workplace from shifting under a cutting force you should use a

Answer 2

kicker

Question 3

which arbor should you use for mounting shell end mills

Answer 3

style c

Question 4

the speed of a milling cutter is measured in

Answer 4

surface feet per minute

Question 5

in angular indexing with a 5:1 ratio each turn of the crank rotates the workplace

Answer 5

72

Question 6

you can use high speed steel tools to cut though materials if you decrease the

Answer 6

cutting speed and feed rate

Question 7

the cutting speed of a sharper is expressed in ___ per ___

Answer 7

feet, minute

Question 8

check the alignment of the shaper vise and ram with a

Answer 8

dial indicator

Question 9

which dimension of a keyway is the most important

Answer 9

width

Question 10

when workplaces are to be hand finished they are machined on a

Answer 10

planer

Question 11

abrasive grains in the wheel tear away their setting because the wheel

Answer 11

wears

Question 12

the planer grinder and the rotary grinder are used for __ grinding

Answer 12

surface

Question 13

when mounted on an arbor a grinding wheel should contact only the

Answer 13

blotters

Question 14

removing the glazed surface of a grinding wheel with a hand held tool is called

Answer 14

dressing

Question 15

after grinding you should let the wheel run for as short time to

Answer 15

throw off any coolant

Question 16

the most common and easiest to make gear is the ___ gear

Answer 16

spur

Question 17

the most widely used types of gears in plant machinery are ___ gears and ____ gears

Answer 17

spur, straight bevel

Question 18

the diametral pitch is the number of teeth in a gear divided by the

Answer 18

gear pitch diameter in inches

Question 19

after cutting the first full tooth of a spur gear check it with a special

Answer 19

vernier caliper

Question 20

the pitch line of an involute rack is

Answer 20

a straight line

Question 21

to cut thick work what kind of teeth should a band saw blade have

Answer 21

tungsten carbide

Question 22

tungsten carbide saw teeth usually have an

Answer 22

coarse pitch

Question 23

a band saw blade used for grinding and polishing has a __ shape

Answer 23

flat

Question 24

a band saw blade is usually cooked and lubricated by an

Answer 24

cutting fluid

Question 25

the best saw for cutting a variety of shapes in almost any material is a

Answer 25

vertical band saw