Ceramic End Mill Inconel

Mitsubishi materials solid ceramic corner radius end mills are designed for roughing thru semi finishing of nickel based heat resistant alloys hrsa like inconel 718 and are available in 4.

Ceramic end mill inconel.

Two types of ceramic end mills are included in the series the cm rms peripheral cutting edge type and. The increased use of very hard materials accounts for part of the reason why the use of ceramic end mills is increasing mr. Optimum ceramic grade selected for high speed machining at high temperatures with roughing efficiency surpassing carbide end mills. Osg s ceramic end mill series employs an optimum ceramic grade ideal for high speed machining at high temperatures in difficult to machine materials such as inconel 718 with roughing efficiency dramatically surpassing carbide end mills.

The developer s product manager matthieu guillon recommended a starting speed of 825 sfm up to 3 300 sfm 250 to 1000 m min and feed rates starting at around 0 001 ipt 0 03 mm depending on the tool. Nickel based high temperature alloys such as inconel were formerly used only for a narrow range of aerospace related parts. The end mill is made from sialon kys40 grade ceramic and designed specifically for roughing in nickel based high temperature alloys.