If you need a Morse taper for your lathe, the Mt4 Precision Interchangeable Live Center Set Morse Taper 4 is a good choice. This tool's shaft is made of durable alloy steel. The shank size fits No. 2 Morse tapers. A dust-proof seal preserves cutting liquid viscosity and adds to tool life. The adjustable ball bearing cap enables cutting accuracy to 0.0003 inches. The tool handles a maximum of 3500 rotations per minute and a load capacity of 220 pounds.