I watch this video and I can’t believe this kind of sorcery is happening: a drilling machine in action, creating square holes. Instead of using a regular circular motion, this thing just quickly moves ...

Progressive shops are speeding up large holemaking by eight-to-one or more by adopting corkscrew milling a step beyond orbital milling. Deering Machine rough-mills steel die parts at least five times ...

The straightness of a hole is a typical question in the course of any deep-hole drilling project. The industry standard guarantee for straightness is less than 0.001-in. run-out per inch given good ...

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