General description The HSS Titanium Plated Hex Shank Thread Drill Bits set includes 6 pieces of taps designed for various threading applications. The taps feature spiral flutes for improved chip cleaning and are suitable for use with hand drills, bench drills, and hex mandrel tapping. Technical specifications Tap Sizes: M3x0.5mm, M4x0.7mm, M5x0.8mm, M6x1.0mm, M8x1.25mm, M10x1.5mm Material: Titanium Plated HSS Usage Suitable for tapping threads in wood, plastic, aluminum, tin alloy, and magnesium alloy Recommended for part thickness less than 5 mm Other information Manual measurement may allow a small error of 1 ~ 2 mm Color may vary due to differences in monitor displays