Tool designation (Designation)
						P20310-M2.5
					
						Thread size (D N)
						M 2.5
					
						thread pitch (P)
						0,45 mm
					
						Overall length (l 1)
						50 mm
					
						Cutting edge length (L c)
						8 mm
					
						Useable length (l 3)
						12,5 mm
					
						Shank diameter (d 1)
						2,8 mm
					
						clamping width (⃞)
						2,1 mm
					
						Driving square length (l 9)
						5 mm
					
						Number of grooves (N)
						3
					
						Insert Shape