Investigation on the Effect of a Pre-Center Drill Hole and Tool Material on Thrust Force, Surface Roughness, and Cylindricity in the Drilling of Al7075.

Materials (Basel) · 2018 · PMC5793638 · PMID 29337858

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a decreasing trendno p-value reported

The interaction of tool material and feed strategy shows that the generated force has a decreasing trend for HSS-Ti, HSS-Co, and HSS-Mo.

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