3 Review(s)

? Carbide TCT Hole Saw Size --- Cutting Diameter: 42mm / 1.65 inch; Cutting Depth: 25mm / 0.98 inch; Shank Size: 10mm x 20mm / 0.4 inch x 0.8 inch (D*L); Overall Length: 102mm / 4.02 inch; Hex Wrench Size: 3mm / 0.12 inch? Wide Applications --- TCT metal hole saw can be used for drilling stainless steel plates, high alloy steel, iron, aluminum, castings, plastics, metals, wood, etc. Suitable for handheld electric drills, beach drills, vertical electric drills, and mobile belt magnetic drills.? Ease of Use --- The TCT hole saw features sharp and durable cemented carbide teeth, which provide fast and precise cutting performance. To use, attach the hole saw to a compatible drill or hole saw arbor. Apply moderate pressure and rotate slowly and steadily, allowing the teeth to penetrate and cut through the material gradually. Use a cooling lubricant when cutting metal to reduce heat buildup.? Carbon Steel --- TCT (Tungsten Carbide Tipped) hole saw is made with a carbon steel body, rust-proof, sturdy, and durable. The split point drill bit prevents bit walking, ensuring precision and high-quality holes, while the spring facilitates easy slug removal for added convenience.? Useful Tips --- Ensure that the hole saw is securely attached to the drilling equipment before operation. Take breaks during prolonged use to prevent overheating of the hole saw and maintain its cutting efficiency. Not for use on concrete, tiles and stone.