Based on this product's specifications, here are some alternatives and similar models
High Speed Cutter Dremel 26150115JA 7.8 mm
Summary description:
The Dremel High Speed Cutter 7.8 mm is designed for precision cutting in plastic, soft metal, and wood. With a length of 38 mm and a diameter of 7.8 mm, this cutter is compatible with Dremel models 4000 and 8200. Each pack contains 2 pieces, ensuring you have a spare on hand for your projects. Ideal for detailed work, it provides clean cuts and is perfect for hobbyists and professionals alike.