Cole Family of Companies
Millstar
Insert Overview Tool Holder Overview Profile Copy Profile Modular Shrink System Button Insert Cutters

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Millstar Products - Face Mills & Button Cutters

Millstar face mills are equally useful on both newer and higher velocity machines, as well as older and slower equipment. Millstar face mills will also optimize and improve the milling performance of all your machine tools in your manufacturing processes. The hardened tool bodies can be run at aggressive spindle speeds and fast feed rates, in particular when used with Millstar's precision ground, strong and thick, round inserts with proven hard, high performance TLN and HSN tool coatings. As a result, you gain the precision performance that you need when you require face mills at high speed rates. Not to mention, the strength of our Millstar inserts ensures that you can use our products well into the future.

Millstar's tools provide for precision finish results, minimal tool deflection and not to mention, minimal run-out. Excellent milling results can be achieved in roughing, semi finishing and fine finishing in Z-level, profiling or raster cuts, as well as in linear or circular interpolation milling or ramping. In other words - no matter which cut you need, and no matter which milling standard you seek for your manufacturing operations, Millstar is there for you with exactly the milling product you require. That is our Millstar promise to you and to all of the customers that we serve around the world.

The tools may be used with coolant, but we recommend dry, mist or MQL (minimum quantity lubrication) milling with strong air blast when used with high speed or hard machining steel, particularly in the higher hardness range (> 45HRc / 425 HBN). Our tools are capable of operating with high precision performance regardless of the hardness range. Please refer to FAQs (frequently asked questions) about milling for more information.

Our Millstar milling tools feature both arbor style and shank style button insert cutters, to ensure that you get exactly the cut that you require with your milling operations. And because our products are manufactured in the United States of America, you get the assurance you need that our products are manufactured with the highest possible quality, with no cuts cornered and a pristine manufacturing process that caters to all of your manufacturing needs. When in doubt about button insert cutters, and in need of precision cutting and tooling equipment for your manufacturing operations, turn to Millstar for repeated results that you can count on.



Inserts
Inserts
Arbor Style
Arbor Style

Shank Style

Shank Style