The GlenSteel Tapered Round gravers, similar in shape to the C-Max Tapered Round Gravers but different in material, add to the versatile line of GRS GlenSteel gravers. The GlenSteel Tapered Round, made with outstanding toughness to resist breaking and chipping, is available in multiple sizes. GlenSteel wears predictably to help eliminate catastrophic tool failures that ruin work and confidence. The material is a special High-Speed Steel (HSS) made by GRS. This tool is an excellent all-around choice for professionals and hobbyists when a tough graver is needed. GlenSteel is cobalt-free, eliminating the concerns of cobalt exposure during tool sharpening and use. This graver features two flat alignment areas on the shank for quick orientation in a QC Tool Holder. The set screws on GRS QC Tool Holders will contact the flat spots of the graver, ensuring that the graver is loaded accurately. Use with QC Tool Holder for 1/8″ Round (#004-873).