18 mm hole saw - Carbide saw blade - Stainless steel drill bit - Tungsten carbide tip - Hole saw with 0.7 inch (18 mm) tungsten carbide tip

⭐18mm Hole Saws ---- Carbide hole saws (TCT 1-9/16" hole saws) are an excellent alternative to conventional bi-metal hole saws. They are faster, cleaner, and last longer. Cutting depths up to 25mm.⭐ The carbide hole saw bits have been newly improved: 1: Made from high-quality K10 carbide. 2: Additional teeth have been welded on. 3: The drill tip has been high-temperature hardened to increase the average number of holes from 30-50 to 80-100.⭐ Premium Carbide Saw Blade - The sharp alloy blades cut through steel, iron, aluminum, copper, and cast iron. Drills burr-free holes. Drills holes faster than conventional twist drills. Note: For different materials, such as stainless steel and conventional sheet metal, the Drilling and feed speeds vary; see details. Drilling stainless steel requires a 700-watt or higher electric drill or bench drill operating at low speed. ⭐ Under normal conditions, the metal punch has a longer lifespan than other drilling tools. Ideal for processing stainless steel, sectional steel, cast iron, aluminum alloy, copper, steel sheet, iron sheet, aluminum sheet, wood, and other materials.