HSS Lathe parting tools achieve clean, precise, and reliable cuts in your machining projects. Parting Tools featuring High-Speed Steel (HSS) blades are engineered for both durability and performance, these tools are the essential solution for parting-off, grooving, and necking operations on lathes. The superior heat resistance and sharpness retention of HSS ensure a smoother cutting action and a longer tool life compared to carbon steel, reducing downtime for blade changes. Deliver flawless results on every cut.