1-1/4" OD x 1-1/4" Shank OD x 4" LOC x 6-1/2" OAL 3-Flute Single End Cobalt High-Speed Steel (HSS) Aluminum Roughing End Mill, 40° Helix, Center Cut, Square End, Long Length, TiCN Premium Grade Coating.
This 3-flute cobalt high-speed steel roughing end mill combines HSS toughness with improved hot hardness for demanding material-removal applications. The aluminum roughing geometry is designed for productive stock removal in aluminum and other suitable non-ferrous alloys, with flute space intended to support chip evacuation. The center-cutting geometry also supports controlled axial entry, ramping, and pocketing when appropriate for the workpiece and setup.
The TiCN Premium Grade coating provides a hard, low-friction surface intended to improve wear resistance in suitable rough-milling applications.
If an HTC HSS or cobalt tool is not in stock, estimated time to ship is 10–15 calendar days.
Estimated time to ship is measured in calendar days, from order placement until your order is handed to the carrier. Carrier transit time is additional. Orders may ship sooner. We accept orders awaiting replenishment; please contact us before ordering if you need a specific shipping date.
See our Shipping Policy for details.
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