April 2021 Diamond wheel for carbide end mill corner prep, and neck reduction grinds

This .4 wide wheel has corner radius profiles on each side and a flat area in the middle which can be used for neck reduction grinds

.5 mm  or .020 corner radius one side
1 mm or  .040 corner radius on the other side   320 grit (nice finish)

This wheel is nice when a 1/2 inch wheel is too wide on smaller  end mills
that need a little extra reach

180 grit x .4 wide 6-inch neck wheel  coarser grit for longer life

Best used on our Tradesman Machinist