When using keyway broaches in an arbor press, you should avoid: ...

[Haya94]

When using keyway broaches in an arbor press, you should avoid:
 
  A) Lack of lubrication of the broach and using the broach on hard materials
  B) Using an ill fitting guide bushing and having less than two broach teeth contacting the workpiece
  C) Loose press rams and a lack of clearance for the broach through the press plate
  D) All of the above

Question 2

How are feeds determined on a drill press?
 
  A) RPM B) IPM C) IPR D) SFPM

[raenoj]

Answer to Question 1

D

Answer to Question 2

C

[Haya94]

Excellent

[bigcheese9]

Gracias!