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Video Test Week 10

Puntaje:
20

Following _____ during drilling operations will help eliminate accidents, loss of time, and materials. Listed below clothing away from turning tools.

A

safety procedures

B

sharpening twist drills

C

precheck

D

lubrication

E

special Care

A drilling machine, called a drill press, is used _____ into or through metal, wood, or other materials.

A

to cut squares

B

to cut wool

C

to cut paper

D

to cut plastic

E

to cut holes

_____: If machines are operated under extremely dusty conditions. operate at the slowest speeds to avoid rapid abrasive wear on the moving parts and lubricate the machines more often.

A

Sharpening Twist Drills

B

Precheck

C

Special care

D

Lubrication

E

safety procedures

Drill press operators _____ how to set up the work, set speed and feed, and provide for coolant to get an acceptable finished product.

A

must miss

B

must not know

C

must not get

D

must ignore

E

must know

_______ is important in the care of drilling machines because of the heat and friction generated by the moving parts.

A

Sharpening Twist Drills

B

Safety procedures

C

Special Care

D

Precheck

E

Lubrication

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