Cutting Tools
Machining
Manufacturing
Cutting Tools 2
CNC
100
When a cutting tool provides unaaceptable results, it should be _________. A. Sharpened B. Discarded C. Replaced D. Used anyway
A. Sharpened
100
Which of the following operations is not used as a machining operation? A. Sawing B. Drilling C. Turning D. Slicing
D. Slicing
100
The three major steps of manufacturing are _______________. A. Cutting, drilling, milling B. obtain natural resources, produce industrial materials, make finished products C. Primary, Secondary, Finishing D. mechanical, electrical, chemical
B. obtain natural resources, produce industrial materials, make finished products
100
A file card is used to ___________. A. Identify location of files B. repair a file C. record critical production information D. clean metal particles from the file
D. clean metal particles from the file
100
On a CNC milling machine movement along the X direction would move the __________. A. Cutting Tool B. Spindle C. table D. Collet
C. table
200
Which of the following operations can be performed by the file? A. Deburring B. Squaring C. Chamfering D. All of the Above
D. All of the Above
200
A machine that uses a computer to control its cutter or table is a __________. A. CLT B. CNC C. NCC D. CCN
B. CNC
200
Manufacturing is the process of changing _________ into _________ products.
materials, usable
200
During the cutting action, the tool tip ____________ the metal until it exceeds its fracture point. A. Shears B. melts C. Deforms D. slices
C. Deforms
200
In a CNC machine operation, zero offset ____________. A. Means that an operator cannot move the part on the work table by any amount B. Allows the operator to move the part to the most desirable location on the work table C. Requires specialized tooling D. Is an advanced programming function
B. Allows the operator to move the part to the most desirable location on the work table
300
A __________ chip is a chip that is broken by the use of a chip breaker on the cutting tool. A. Broken continuous B. Broken C. continuous D. flowing
A. Broken continuous
300
Natural resources include raw materials such as ________, animals and minerals.
Plants
300
The cutting tool for the drill press is called a drill or drill bit. It is a cylindrically shaped tool with _____ cutting edges on its tip.
Two
300
The CNC mill operates in the same manner as the manual mill, except that the table's movements are programmed into a ________.
Controller
400
A built-up edge condition of a cutting tool causes it to ___________. A. Cut more shallow B. cut more deeply C. increase the feed rate D. reduce friction between the cutting tool and the work piece
B. Cut More Deeply
400
Drilling is the process of making holes in an object by forcing a spinning cutter tool into the object in a vertical, _______ direction.
Downward
400
The second major step in manufacturing is the conversion into stock, called ___________ processing.
primary
400
Milling is a machining process that creates a new shape from a piece of stock by removing material with a _______ cutter tool.
spinning
400
A computer numerical control (CNC) machine is a machine tool that uses a computer to control the movement of its ______ and ______.
Cutter Tool, Table
500
Feed for a single point cutting tool most affects the ______________. A. Cutting speed B. tool’s life C. depth of cut D. geometry of the tip
B. tool’s life
500
With a milling machine the operator rotates handles to move the _________ table.
Table
500
The third major step in manufacturing (secondary processing) converts the raw material into a ________ product.
finished
500
Grinding is a process where material is removed by rubbing a _______ tool against the surface of the part.
rotating
500
The X, Y, and Z directions or aces use the __________.
Cartesian coordinate system.
M
e
n
u