Some Common Types Of Machining Holes

As a professional cnc machining manufacturer, there sre some common cnc parts machining types as following:

1. Hole machining

Be sure to use a center drill for positioning before drilling on the machining center

2. Reaming

For reaming the workpiece, it is necessary to first use a center drill to locate, then use a drill with a size of 0.5~0.3mm smaller than the drawing size to drill, and then use a reamer to ream

3. Boring machining

To boring the workpiece, first use a center drill to locate, and then use a small 1~2mm drill to drill the hole, and then use a rough boring cutter (or milling cutter) to process to only a single side of about 0.3mm machining allowance, then use The fine boring tool is adjusted in advance for fine boring, after which the fine boring allowance cannot be less than 0.1mm

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