38A AO Type 02 Toolroom Wheel >4" - (NAB66252838314)

With friable aluminum oxide that provides burn-free, cool cutting with light to moderate feed rates, this 38A AO Type 02 toolroom wheel is made with a versatile vitrified bond that works with your vertical spindle grinder to grind high-speed, heat-sensitive tool steel efficiently. Delivering a long lifespan of excellent dimensional accuracy and balance through consistent quality, this versatile toolroom wheel is the right choice for lightly grinding many tool steels;