quoting a job (trying to)

I am having trouble finding any internal groove tools that are going to be capable of doing what i need them to do. i am needing to make a groove that is made at a depth of .15 the groove dimensions are .018 W .0115 D. are there any internal groove tools that small? tolerance is plus or minus .004 the material is 304 SS I am using a LICO LNT51 thanks in advance

Mike