Model Number: GM-DB090 Brand Name: GOLDMOON Key Specifications/Special Features: 6 pcs Long Spade Bits Set400mm Length Packing in Wooden Box.Size include:10 - 12 - 16 - 18 - 20 - 25mm x 6 pcsSurface treatment are available:Galvanized finish,Nickel Plated,Chrome coated,Black finish,Sandblasted finish.Material can be selected according to customers' requirements.Drill Bits set are availableInch size are available