[M2 HSS Material]: Compared to other commonly used lower grade HSS, M2 has 50% more Tungsten and 150% more Molybdenum, which are key elements in improving durability.
[Form Relieved Design]: Can be sharpened repeatedly without changing the form.
[Wide Application]: Intended to mill precise rounded edges on various ferrous and nonferrous materials.
[Security To Store and Transport]: Comes with an aluminum durable case.
[Comprehensive Sizes]: Set includes 1/2", 9/16", 5/8" and 3/4" cutters with 3/4" shank.
