Milwaukee High Speed Wood Spade Bit Set (26 Piece) Bath Bathtubs Special Values the base has an integrated the base has an integrated tile flange for water leak prevention and is reinforced with fiberglass for durability Package Quantity 24 Type Standard Seat Type Solid Seat Cushion Shape Square Use Location Outdoor Primary Material Metal Fabric Material N A Color Finish Family Red Manufacturer Color Finish Red Pattern No Pattern Style N A Length (Inches) 21 Made with heat treated high carbon steel regularly clean the bits after use and resharpen the cutting edges and drill points as needed when they become dull