This item is an Epica Star 3-piece pagoda (step) drill bit set, model EP-10362.
Drill Sizes: Includes three bits with ranges of 4-12mm, 4-20mm, and 4-32mm.
Material: Made from High-Speed Steel (HSS).
Design: Conical pagoda shape allows for drilling multiple hole sizes with a single bit.
Features: Ideal for drilling into sheet metal, plastic, and wood.