Feature

●Set Includes: 0.08, 0.12, 0.14, 0.22, 0.24 inches (2.0, 3.0, 3.5, 4.0, 5.0, 6.0
●Hex Shaft: 0.25 inches (6.35 mm)
●Material: Drill blade: HSS high-speed steel (titanium coating), hexagonal shaft: S45C


Description

Made of CO steel for long life and increased continuous use time. Thinning processing (0.1 inch (3.0 mm) and above) provides excellent sharpness.