NS TOOL Machining: Why does MLFH330 machine so efficiency even on plane surface?

[@2spark631]

Never seen a lensed bit like this. Is this new tech? Has this shape been around for some time? Seems interesting..

[@nstool_intl]

Thank you for your comment. :)
This product has been just released this year.
The optimized tool geometry can contribute to higher productivity through features such as very large depth of cut and fast feed rate.
For more detailed information, please refer to the following website.
www.ns-tool.com/en/products/product_information/mugen_coating_premium_long/mlfh330/

[@agg42]

Barrel cutters/circle segment cutters/lens cutters have been around for many many years.