General description This high-quality Mophorn 8-Piece Diamond Hole Saw Set is designed for fast, precise, and mess-free cutting. Featuring a range of diameters from 20 to 68 mm (0.79 to 2.7 inches) with M14 threads, this set allows for efficient drilling without the need for water, ensuring a cleaner work environment. Technical specifications Blade Diameter: 125 mm (4.9 in) Drill Bits Diameter: 20/25/32/35/40/50/60/68 mm (0.79/1/1.6/1.77/2/2.7 in) Blade Thickness: 1.4 mm (0.06 in) Mounting Thread: M14 Hole Diameter: 22/23 mm (0.87/0.9 in) Carborundum Height: 15 mm (0.59 in) Gross Weight: 1.65 kg Package Dimensions (LxWxH): 24 x 18 x 11 cm Included Diamond Saw Blades The set includes two diamond saw blades, each 125 mm in diameter, designed with a continuous rim for exceptionally smooth cuts. Package Content 2 x Diamond Saw Blade 8 x Diamond Drill Bit 1 x Tool Box Other information