Based on this product's specifications, here are some alternatives and similar models
Hole Saw Makita E-03903 6.8 cm Steel Aluminium Plastic Wood
Summary description:
The Makita E-03903 hole saw is designed for drilling in various materials including steel, aluminium, plastic, wood, and stainless steel. With a diameter of 6.8 cm, it is suitable for a range of applications. The product comes in a blister package and includes one piece. Its versatility makes it an essential tool for both professionals and DIY enthusiasts.