Feature●Total length: 3.9 inches (100 mm)●Body diameter: 0.2 - 0.2 inches (4.4 - 5.0 mm)●Shaft diameter: 0.25 inch (6.35 mm) hex shaft●Material: Chrome vanadium steelDescription
Pre hole drill replacement bit for step bits
Features:
Body diameter: 0.2 - 0.2 inches (4.4 - 5.0 mm)