General description Expert Quality tungsten carbide grit hole saws are ideal for electricians, plumbers, and general use. They are perfect for drilling through masonry, tiles, aerated blocks, and more. Manufactured from high-quality steel, these hole saws feature a welded tungsten carbide grit rim for enhanced durability and performance. Technical specifications Diameter: 86mm Maximum cutting depth: 35mm Other information This is a Draper product.
