Features:
30pcs cutting wheel (25mm/20mm/16mm, each 10pcs) and 6pcs 0.12in mandrel.
High precision, high strength and smooth to cut.
Fit for most rotary and air tools or electric grinders.
Reinforced with fiberglass for increased durability.
A set of professional and practical eletric accessories.
Perfect for cutting metal including hardened steel, iron, aluminum.