Feature

●Blade diameter: 0.5 inches (12.7 mm)
●Groove length: 1.0 inches (25 mm)
●Total Length: 3.0 inches (75 mm)
●Shank diameter: 0.26 inches (6.5 mm) round shaft
●Applicable models: Electric drill
●Size: 0.5 in (12.7 mm)
●Shaft Diameter: 0.26 inches (6.5 mm)


Description

Perfect for drilling holes to embed bacteria in shiitake cultivation, this half-moon type is ideal for shallow drilling.