Drill Flashcards
1
Q
Three helix angles
A
25-33, 35-40, 15-20
2
Q
The drill pint has __ cutting lips and ____ edge
A
2, Chizzle
3
Q
Sensitive drill press has been replace by the ___ ___
A
Knee Mill
4
Q
The ___ ___ is used for large workpieces
A
Radial Drill
5
Q
Gang drilling machines have __ or more drilling machines mounted on a common ___
A
2, Table
6
Q
Self Feeding drilling units are used for
A
reaming, tapping, and drilling
7
Q
Multi spindle drilling machines are used in
A
Mass production
8
Q
A ____ __ was used for tapping the last scene of the video
A
Floating chuck
9
Q
_____ or ____ drills dominate the larger than 5/8’s drilling applications
A
Spade or Indexable insert drills
