Shell-end milling cutter CoroMill® 490
insertfacefinishing

shell-end milling cutter
shell-end milling cutter
shell-end milling cutter
shell-end milling cutter
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Characteristics

Geometry
shell-end
Construction
insert
Type
face, finishing, shoulder
Other characteristics
high-performance, high-precision, with internal coolant, high-efficiency, profile, with cylindrical shank, 2-flute
Diameter

Min.: 20 mm (0.79 in)

Max.: 250 mm (9.84 in)

Description

First choice for general and repeated shoulder milling True 90° cuts without sharp steps ​Precise cutter body and insert location along with a low-vibration machining process provide true 90° shoulders without mismatch. High precision and good tolerances ​Sharp edge lines and burr-free, smooth profiles, which also efficiently reduces the need for a finishing operation. Positive concept with light cutting action ​The light cutting performance provides an excellent surface finish and optimal utilization of low-powered machine tools. This also facilitates use of the cutter on extended tool assemblies. View fewer features ​​High productivity with outstanding insert geometries and grades Undersized shanks for larger diameter cutters, using 8 mm (0.315 inch) inserts, enable these cutters to fit into smaller tool holders Oversized versions enhance the accessibility and provide natural clearance to tight fixtures Coromant EH exchangeable head offers reduced tool inventory, great tooling flexibility and a secure performance Find your tool and buy Insert (161) Tool item (661) Application area General and repeated shoulder milling Face milling Edging Plunge milling Slot milling Roughing to finishing Steel Stainless steel Cast iron Non-ferrous metals Heat resistant super alloys Hardened materials

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.