Feature●Material: HSS●Compatible board thickness: 0.01 - 0.1 inches (0.3 - 3.0 mm)●Hex Shaft: 0.25 inches (6.35 mm)●Blade outer diameter: 0.6 inches (14.5 mm)●Effective length: 0.06 in (1.5 mm)Description
Applications: For general steel (iron), synthetic resin, plastic