Attributes:* Drilling Dia.: 60mm / 2.36 inches* Drilling Depth: 58mm / 2.28 inches* Shank Size: 9.5mm / 0.37 inches* Overall Length: 85mm / 3.35 inchesWhat Is Included:* 1 Pieces x Diamond Core Drill BitApplications & Features:--- Diamond drill Bit are suitable for wet/dry drilling/forming/engraving/cutting on various hard materials including concrete stone ceramic tiles marble etc.--- The diamond core drill bit is designed with an extended chip clearance slot allowing for efficient removal of debris during drilling. This feature prevents clogging and enhances drilling performance.--- The diamond core drill bit features a cutting edge made from Sintering Diamond known for its exceptional hardness and abrasion resistance. The body of the drill bit is crafted from Carbon Steel providing strength and stability during drilling operations.