General description Transform your hole-cutting experience with the Mophorn Adjustable Hole Saw Cutter Kit. Designed to handle a wide range of cutting tasks, this kit accommodates hole diameters from 1-5/8" to 11-13/16" and depths up to 1-1/8". Ideal for installing recessed lights, ceiling speakers, and vent holes, it offers a practical solution for cutting through plywood, sheetrock, and veneer. Enjoy faster, safer, and more precise cuts with this all-in-one toolset. Technical specifications Pilot Bit Material: Steel Cutting Blades Material: Steel Storage Box Material: HDPE Hole Saw Dimensions: 24 x 31.5 cm (9.45 x 12.4") Dust Shield Dimensions: 36 x 36 x 10 cm (14.17 x 14.17 x 3.94") Storage Box Dimensions: 41 x 41 x 13.1 cm (16.14 x 16.14 x 5.16") Cutting Hole Diameter: 40 mm to 300 mm (1-5/8" to 11-13/16") Cutting Depth: 30 mm (1-1/8") Drill Bits Size: 4 mm, 5 mm, 6 mm, 8 mm, 10 mm (5/32", 3/16", 1/4", 5/16", 3/8") Dust Shield Material: PC Dust Shield Bearing Type: 6203Z Ball