- Tips on machining 2018/11/16 UP
- High-accuracy machining
Drilling of a hole that demands high-accuracy for inner diameter, circularity, and surface roughness requires the right choice of cutting tools; to drill a hole of Φ20 mm or bigger, a boring tool with one flute is suitable; to drill multiple holes of less than Φ20 mm, a reamer is reasonable. Usually, reamer is a finishing tool as it delivers high accuracy. At the same time, reamer is a high-efficiency tool equipped with multiple flutes and requires less machining allowance.
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