Dremel Ultra-Saw Cutting Wheel Metal 3-1/2 In Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: D49758 Details Dremel Ultra-Saw Cutting Wheel Metal 3-1/2 In. Cuts Ferrous and Non-Ferrous Materials. Packaging Type: Carded, Maximum Speed: 20000 rpm, Thickness: 0.... Details Back DetailsDremel Ultra-Saw Cutting Wheel Metal 3-1/2 In. Cuts Ferrous and Non-Ferrous Materials. Packaging Type: Carded, Maximum Speed: 20000 rpm, Thickness: 0.049 in. thick