Tool designation (Designation)
						A1247-5/64IN
					
						Cutting edge diameter (D c)
						1.984 mm
					
						Cutting edge diameter (D c)
						5/64" Inch_No_Let
					
						Cutting edge length (L c)
						20 mm
					
						Overall length (l 1)
						49 mm
					
						Projection length (l 2)
						24 mm
					
						Shank diameter (d 1)
						1,984 mm
					
						Insert Shape
						A1