Finish machining (substituting for reaming) for welding through 25A pipe, elbow by boring processing on stainless steel flange
On 2013-05-06 10:52:22
In machining with a milling machine, discharge of chips during borehole machining with a preliminary hole of 30 mm, a feed rate of 0.04, and a machining depth of 30 mm was also good and the finish was good. There was no cutting edges and the finished size was also satisfactory. This time it was a substitute for boring processing, reaming processing, but contributed by working efficiency.