Standard Pack = 1 piece(s). "APMX" - Maximum depth of cut=42mm; "CHW" - Chamfer Width=0.5 mm; "DC" - Cutting Diameter=20mm; "Dmm" - Shank Diameter=20mm; "GAMF" radial rake angle=7.0 degree ; "GAMP" - Axial rake angle=38.0 degree ; "L" - Cutting edge Length=42mm; "OAL" - Overall Length=100mm; Product Program=Metric; "RE" - Corner Radius=0mm; "ZEFP" - peripheral effective cutting edge count=4; Weight in Lbs=0.944; Tooltype=Solid; ShankType=Cylindrical; Package Len=9.448824; Package Width=1.3779535; Package Height=1.3779535; ;