Doublecut 1f+1 - rigth cutting end mill point thinning - Fiber-Line - 161F Is available with the Diameters: Ø3 / Ø4 / Ø5 / Ø6 / Ø8 / Ø10 / Ø12 / Ø16 / Ø20 Diameter range: 3,0mm - 20,0mm Possible coatings: ALX-Standard / DIP-on Demand