Description:Holesaw Set which includes 12 carbon steel hole saws2 arbors, 1 reinforced metal plate and 1 Allen keySizes: 19, 22, 29, 32, 38, 44, 51, 64, 76, 89, 102, 127mm hole sawsMade of high carbon steel, Black oxidation treatment on the surface, advantages of high-performance, rust protection, and durable and long working life.Suitable for cutting accurate holes in timber, plastic, fiberglass, chipboard, craft board, plaster, drywall, aluminum and thin sheet metal.Specification:Material: High-carbon SteelSize: 19, 22, 29, 32, 38, 44, 51, 64, 76, 89, 102, 127mmPackage Includes:16 Pieces Hole Saw Cutter Set:Color might be slightly different due to the color calibration of each individual monitor.Please allow slightly measuring deviation due to manual measurement.