GOWENIC 5Pcs High-Speed Steel Hole Saw Kit - Precision Cutting Aluminum Drill Bit Set for Electric Drills | Perfect for Metal, Wood & Plastic DIY Projects, Home Renovation & Professional Use

Feature:1. Carbide teeth are used to cut clean round holes quickly. Suitable for handheld electric drills, vertical electric drilling machines and mobile belt magnetic drilling machines2. Drill holes with stainless steel plates, high alloy steel, iron, aluminum, castings, plastics, glass steel, etc3. Precise grinding design, gears and step guide bit, more precise, smoother, faster and safer, leaving a perfect cutting effect4. The hole saw set has 5 different sizes of hole saws, which can be used to make different holes5. Each hole saw is individually packed in a plastic box, and each box is marked with a size for easy useSpecification:Item Type: Hole OpenerMaterial: HSS (High-Speed Steel)5-Hole Saw: (Cutting Diameter: Approx. 30mm / 1.2in,Approx. 25mm / 1in,Approx. 20mm / 0.8in,Approx. 18.5mm / 0.7in,Approx. 16mm / 0.6in)Purpose: Mid-Range Patek of Common Materials is Used to Open Rubber, Plastic, Thin Iron Sheet, PVC Openings, Etc Package List:5 x Hole Opener5 x Wrench5 x Plastic BoxNote:Please allow 0‑2 cm error due to manual measurement. Thanks for your understanding.