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Machinist
Machinist Red Seal Certification
Power Saw & Drill Press Operations
Knowledge Check
Power Saw & Drill Press Operations
Knowledge Check
Knowledge Check
1 / 14
What is the purpose of peck drilling when machining deep holes?
A
To reduce the drill's cutting speed for harder materials
B
To create a stepped bore profile for press-fit applications
C
To allow the drill bit to cool between each pass
D
To break and clear chips from deep holes, preventing chip packing and drill breakage
Check Answer
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