The learner will identify turning tool geometry and explain the purpose of relief and rake angles.
Back Rake
Name the type of back rake angle shown in the illustration.
Name the type of back rake angle shown in the illustration.
Neutral
Name the type of back rake angle shown in the illustration.
Neutral
Negative rake holders use _______ rake inserts.
Negative rake holders use _______ rake inserts.
neutral
provides more support for the insert
provides more support for the insert
An advantage of positive rake cutting:
An advantage of positive rake cutting:
all of the above
True or False: Rake angles can be affected by the shape of the chip breaker.
True or False: Rake angles can be affected by the shape of the chip breaker.
Side Rake
Side Relief
True or False: As the lead angle increases, the chip thickness decreases.
True or False: As the lead angle increases, the chip thickness decreases.
You have answered 5 of 10 questions correctly.
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