Standard Pack = 1 piece(s). Material = Carbide ; Diameter = 1.6mm ; Length of Cut = 2.4mm ; Neck Length = 14mm ; Neck Diameter = 1.55mm ; Overall Length = 50mm ; Shank Diameter = 4mm ; Coating = WXL ; End Type = Center Cutting ; Helix Angle = 35 Degree ; Shank Style = h6 ; Diameter Tolerance = +0mm / -0.015mm ; Length = 2.65 ; Width = 0.5 ; Height = 0.4 ;