WNT Cutters Enable Fine Tuning of Steel Shaft

Turnell and Odell has 'fine-tuned' a large shaft made from 431/S29 steel - with a number of 316L stainless blanks shrunk and welded onto it - with the purchase of milling cutters from WNT. For this component, WNT proposed the use of its High Feed Cutters (HFC) indexable insert milling cutters. Applying these tools with small depths of cut and very high feed rates allowed high metal-removal rates while drawing much lower levels of power from the machine spindle.

When it came to semi-finishing and finish milling the faces and 90deg shoulders, the choice of cutter was WNT's 2011 indexable insert milling system, in the form of shell end mills, along with solid carbide tools. Less conventional was the application of thread milling tools, for which WNT also supplied the CNC programs.

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