Thread Size: M2 x 0.4, M2.5 x 0.45, M3 x 0.5, M3.5 x 0.6, M4 x 0.7, M5 x 0.8, M6 x 1.0
Square Shank Width: 2.3mm / 0.09" , 2.3mm / 0.09", 3.1mm / 0.12", 3.1mm / 0.12", 3.86mm / 0.15", 3.95mm / 0.16", 4.6mm / 0.18"
Thread Length: 9mm / 0.35", 11.5mm / 0.45", 14mm / 0.55", 15mm / 0.6", 15mm / 0.6", 18.5mm / 0.73", 22mm / 0.87"
Total Length: 43mm / 1.69", 47mm / 1.85", 50mm / 1.97", 56mm / 2.2", 56mm / 2.2", 62mm / 2.44", 67.5mm / 2.66"
Material: HSS 6542 (High Speed Steel 6542)
Finish: Titanium Coated
1 Set (7pcs) x Spiral Point Thread Taps

Descriptions:
1. Metric thread tap features spiral point, plug chamfer and right hand thread cutting. Straight flutes are ground to provide downward chip removal. The point of the tap helps guide it into the hole and reduces the torque required to turn it.
2. High-speed steel tapping tool is great for general purpose applications, offering high hardness and toughness. Titanium coating for improving wear and fusion resistance, long service life.
3. Spiral point tap is suitable for through-hole threads. Can be used for drilling and tapping stainless steel (below 30HRC), aluminum, die steel, ordinary steel, non-ferrous metals, and hard plastics. Flutes help to remove chips and debris from the hole.
4. Machine threading tap is used with drill presses, tapping machines, CNC and milling machines. Used with tapping oil to get higher quality threads and more durable taps. The tapping depth should not exceed 1.5 times the diameter of screw tap.
5. Machine taps are suggested to be used with tap chucks with overload protection. It is not recommended for hand use and electric drill tapping. Drill the holes with a twist drill bit first, then tap with a thread tap. The tapping angle should be 90 degrees vertical and stable.