ConversionThe adapter can convert the electric drill into a reciprocating saw, which is suitable for most electric drills. High efficiencyThe unique design of the mechanical structure makes the work and transmission efficiency of the electric drill high, and the automatic lubrication is smoother in the cut. 3 saw bladesEquipped with 3 different specifications of saw blades, with stable performance and easy operation and operation. Engineering plasticsSelected engineering plastic materials, with good durability, stability and wear resistance, and light weight. HandleWell-designed ergonomic handle, comfortable to hold, safe to carry, suitable for cutting wood and metal. Package list: 1 x Conversion Head; 1 x auxiliary handle; 1x10cm wood saw blade; 1x15.2cm woodworking saw blade; 1x13.2cm metal saw blade;