3M 7000121901 – 3M Standard Abrasives™ S/C Unitized Wheel 863254, 632 4 in x 1/4 in x 1/4 in Special Discount

3M 7000121901 – Soft/Medium density silicon carbide finely finishes and polishes on medium-pressure applications. Silicon Carbide mineral is suitable for ferrous and non-ferrous metals, including exotic metals and titanium, as well as composites. Increased edge durability over the 500 Series offers better cut and lengthens abrasive life.