About This The Power of Quickcore: Disston Quickcore 10pc Carbide Tipped Hole Saw Set features Quickcore's Technology, providing 10x faster hole ejection through its unique open-ended design; This means less time spent clearing out debris and more time getting the job done Complete Projects Quickly: Up to 5x faster than standard hole saws, this set will save you valuable time and effort on any project Carbide Tipped: The carbide tipped design provides extended life and clean cuts, ensuring that you get the most out of your investment and a professional finish every time Built to Last: With 10x more life than standard hole saws, you won't have to worry about replacing worn-out tools as often, saving you money in the long run Versatile and Convenient: One mandrel for sizes 3/4" to 6", making it perfect for a wide range of applications Overview Material : Carbide Brand : Disston Color : Silver Style : 7 Piece Set Compatible Material : Metal, Plastic, Wood UPC : 035781002974