Boring Mills 150402a

Question 1

Rams are used on the _____ boring Mill

Answer 1

Vertical

Question 2

The horizontal boring Mill is so named because of the orientation of its

Answer 2

Spindle

Question 3

The table of the planner Miller reciprocates____ to the spindle

Longitudinally
At an angle
Perpendicular
Vertically

Answer 3

Perpindicular

Question 4

The bearing support is used to perform_____ operations on a horizontal boring Mill

Answer 4

Line boring

Question 5

Facing is an easy task on the horizontal boring Mill with the use of the

Answer 5

Faceplate slide

Question 6

The ability to swivel the_____ is a unique feature of the horizontal boring Mill

Answer 6

Auxiliary table

Question 7

The ______ travels vertically on the column of the horizontal boring Mill

Answer 7

Spindle head

Question 8

A turret tool holder is an accessory of the _____ Mill

Answer 8

Vertical

Question 9

The ______ of the vertical boring Mill can be set at an angle and fed to cut a taper

Answer 9

Ram

Question 10

Gang Milling can be done on the vertical boring Mill

Answer 10

False

Question 11

To machine a surface perpendicular to the back of a bore you would use a

Answer 11

Back facing attachment or boring head

Question 12

Which attachment could you use to advance a cutter at a set rate without engaging the machine feed

Answer 12

Star wheel feeding attachment

Question 13

The crossrail on the vertical boring Mill is attached to and controlled vertically by the

Answer 13

Column

Question 14

The _______ Mill easily machines outside diameter work too heavy to hang up a lathe

Answer 14

Vertical

Question 15

What is the most common and versatile type of the horizontal boring Mill

Answer 15

Compound table

Question 16

Which horizontal boring Mill utilizes a table that moves on a cross slide at 90 degrees to the spindle

Answer 16

Planer table

Question 17

Which type of horizontal boring Mill is generally used for large work

Answer 17

Travelling column

Question 18

What is the most notable advantage of a vertical boring Mill

Answer 18

Heavy work sits on the faceplate using gravity to help keep the workpiece secure

Question 19

Parts of a vertical boring Mill five of them

Answer 19

Column, crossrail, saddle, Ram, tool holder and turret

Question 20

What is the most common type of boring head

Answer 20

Offset boring head

Question 21

What are the parts of the outboard supports on a horizontal boring Mill

Answer 21

Elevating screw, guideways, lockways, bushing or plain bearing, Vernier scale

Question 22

What is the accuracy on a Vernier scale on a spindle head

Answer 22

.001 inches

Question 23

When line boring with a line boring bar how do you adjust the tool

Answer 23

Using a dial indicator

Question 24

What happens to the boring bar during critical measurements

Answer 24

It must be removed

Question 25

How can taper cutting be done

Answer 25

With a telescoping tool holder and a boring head

Question 26

How do you taper turn the OD

Answer 26

But by inverting the tool bit

Question 27

When gang Milling on a horizontal Mill what needs to be added for the multiple Cutters to be set up right

Answer 27

Proper spacing

Question 28

Side tool head attachment on a vertical boring Mill does what

Answer 28

Moves vertically along the column and side of work
Allows for more rigid set up when OD turning
No need to extend out tools and lose rigidity

Question 29

How is facing accomplished on the horizontal boring Mill

Answer 29

Tool can be fed with the saddle/crossrail

Ram is hand-fed down for depth of cut