Brand: Clarke Made from hardened heat resistant HSS with alloy backing, these hole saws are strong and shatter resistant.  They provide a smoother, faster cut on wood, steel and metal. Hardened Heat Resistant Alloy Backing Strong & Shatter Resistant Fast Cut Box Packing
Brand: Clark To be used with an electric drill for clean, round cuts in metal.  Compatible with 1/4″ pilot drills, and available in A4 and A10 variants. Used for Electric Drill Clean Round Cuts Metal Purpose Compatible with Pilot Drill
Brand: Clark Tungsten Carbide Tipped Stainless Steel hole saws are ideal for cutting high alloy and stainless steel, non-ferrous light metal and reinforced fabrics. The tough Tungsten Carbide Tipped teeth have a positive cutting angle which provides fast and efficient removal of chips and...
Product Code: HSS16-51C Brand: Clark Made from hardened heat resistant HSS with alloy backing, these hole saws are strong and shatter resistant. They provide a smoother, faster cut on wood, steel and metal. Comes in a set of 12 or 16 pieces.  Hardened Heat Resistant Alloy Backing...