Compare Item # 816-108, Mastercut 3 Flute Upcut Spiral Chipbreaker Finisher $137.74 Mastercut 3 Flute Upcut Spiral Chipbreaker Finisher quantity Add to cart Download as PDF SPECIFICATIONS Diameter1/2 inCut Height, Length, or Width1 5/8 inEnd Pt TypeEndmillFlute GeometryUpcutFlute3Helix Angle30 DegOverall Length3 1/2 inShank1/2 inManufacturerMastercut