Multi-application tooling — groove Inserts available in multiple and thread with the same bar. styles and grades, including polycrystalline diamond tipped, for all machining applications. 0,05mm insert nose radii available; insert repeatability within 0,005mm. Choose from high-quality steel or carbide shanks with through tool coolant capabilities. Triangle Insert Boring Bars • Designed for less obstruction and greater chip evacuation. • Positive rake geometry to bore holes >6,98mm diameter. • Stocked in all grades, including diamond-tipped and borazon- tipped styles. • Stocked in shanks as small as 6mm for 7,06mm minimum bore diameter. widia.com D3