About this item Hole Saw 80mm, Made of HSS-M2 high speed steel, the hole saw is of high hardness, strength and toughness for high speed cutting Hole depth: 25mm, The hole saw is suitable for cutting wood, plastic, plywood, iron sheets and aluminum alloys The hole saw body is equipped with ventilation holes for easy cleaning. chip expulsion The hole saw is suitable for all electric drills with 1/4 inch chuck, such as bench drills, magnetic drills, electric drills, impact drills, etc. Uses: drilling to eliminate cables in homes, drilling the table for recessed outlets and other decorative work. Heavy duty hole saw High-quality structure The result: robust holesaws for different materials and applications. provides high concentricity and efficient cutting performance. One sees stability during use and resistance even under many turns and heavy loads. Work gets done faster with aggressive, to-to-the-point cutting performance Color:Red Shipping Quantity: 1 Note: The data is manual measurement, please allow 1-52cm error, due to the light and screen differences, it there will be a certain color difference, the specific received in kind prevail.