12 x 100mm Round Toolbit Assab 17

Assab 17 HSS Round Toolbits are engineered for machinists who require durable, high‑precision cutting blanks that can be ground to exact profiles. Their round format provides smooth engagement and stable cutting, making them ideal for internal turning, form tools, profiling, chamfering, and general‑purpose machining. Manufactured from Assab 17 high‑speed steel, these toolbits offer excellent wear resistance, toughness, and the ability to retain hardness under high‑temperature cutting conditions. The range includes small‑diameter options for detailed work and heavy‑duty larger diameters suited to more demanding machining tasks. Whether you’re shaping mild steel, alloy steels, or non‑ferrous metals, these toolbits consistently provide accurate, repeatable results with long service life.