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 steel


Description

Pre hole drill replacement bit for step bits

Features:
Body diameter: 0.2 - 0.2 inches (4.4 - 5.0 mm)