YATO DIAMOND CROWN HOLE SAW 68 MM YT-6045

*********************************************DIAMOND HOLE 68 MM YT-6045*********************************************Diamond drill bit designed for non-impact work, fi 68mm.Characteristics:Crown drill bit designed for professional use in construction and craftsStable, durable construction - metal cylinder with diamond cutting segmentsDesigned for drilling holes for electrical boxesDrilling in building materials - non-impact operationCube-shaped drill chuck shank for transferring more torqueOutside diameter: 68 mmShank: Hex shank (hexagonal)Max. RPM: 1030 rpmSegment size: 3.4 x 10 x 24 mm.