Deli Bi-Metal Hole Saw (46mm) - قوارة حديد

Product Description This 46 mm bi‑metal hole saw is crafted for precision and durability, suitable for drilling through materials such as mild and stainless steel, wood, plastic, and non‑ferrous metals. Featuring a high‑speed steel (HSS) tooth edge welded to a robust alloy steel body, this tool delivers clean and efficient cuts, making it ideal for electricians, plumbers, HVAC professionals, and DIY enthusiasts working with conduit, wiring, and pipe installations. Key Features Diameter: 46 mm — ideal for larger conduit, cable routing, and pipe installations Construction: Bi‑metal design combines a durable HSS tooth edge with an alloy steel body for extended tool life Teeth Pitch: Approximately 4–6 TPI — balances fast cutting and smooth finish Cutting Depth: Around 50–55 mm — sufficient for through‑holes in standard materials Slug Removal: Side slots speed up plug extraction and arbor fitment Core Material: Reinforced alloy steel body reduces vibration and improves stability Heat Treatment: Surface‑treated to reduce friction and boost longevity Materials Compatible: Wood, plastic, UPVC, plasterboard, mild and stainless steel, cast iron, bronze, copper, aluminum Int code: B5