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HELICAL GEAR FLUTES MILLING AND REAMERS - Quiz
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HELICAL GEAR FLUTES MILLING AND REAMERS
1) How many elements must be known in cut a helix or a spiral?
2
1
5
6
2) What is the line generated by the progress and rotation of a point around a cylinder?
Sprial
Helix
Bevel
Taper
3) What is the maximum helix angle determined in helical gear?
Obtue angle
Acute angle
Right angle
Reflex angle
4) Which type of indexing is used to cut the helical gear?
Direct indexing
Differential indexing
Angular indexing
Simple indexing
5) What is ratio of taper pin hand reamer?
01:50
01:40
01:30
01:20
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