The Turning Bulletin

Choosing Useful Tolerances for aluminium heat sink mounts Most shop problems do not start at the machine. They start when a key need is left open. With aluminium heat sink mounts, that need may be contact flatness and screw holes. A short talk about the part's role can save weeks of later checks and changes. The useful starting point is to put tight limits only where they help. That goal links the drawing to the shop floor. It also gives the buyer a fair way to j