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Specification: Gun Drills
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Preparation
Cut-off
Roughing
Point Clearance:
Up to 5 different clearances
Chamfer:
Optional: Chamfer grinding
Main Fluting:
Straight Gashing
Secondary Fluting:
Optional: Sec. flute
Web Thinning:
Corrected main cutting edge
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Construction Flute Profile
Dressing Cycle
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