Specifications:
(1)Metric Machine Tap
Accuracy: H2
Thread Size: M2;
Shank Width: 2mm / 0.08 inch
Thread Length: 10.3mm / 0.41 inch;
Total Length: 42.5mm / 1.67 inch
Material: HSS (High-Speed Steel)
(2)Tap Wrench Handle
Body Material: Die-casting
Handle Material: Steel
Shape: Single End Wrench
Fit Size: M1-M8 Taps / 2mm-8mm
Overall Length(Min): 182mm/7.17 inch
Overall Length(Max): 190mm/7.48 inch
Rigid Handle Length: 65mm/2.56 inch
Features:
Used with some cutting fluid or keep it wet when tapping, the will last longer.
The mini metric are mainly used for clocks, watches, low hardness wood and soft metal hole processing.
Tap Wrench has 1 rigid handle and 1 handle that adjusts the jaws to clamp the tools easily and firmly.
This tap handle is mainly used for tapping operation.
Package Contents:
2 x Metric Machine Tap with Plastic Box Holder
1 X Tap Wrench Handle

Tips:
1. Recommended hardness of tapping material is not too high: Suitable for most metals, iron plate, copper, zinc, alloy steel, abrasive steel, A3 steel, stainless steel, etc.. Appropriate addition of coolant (e.g., water) can extend the service life when tapping.
2. Please control speed according to material hardness. The higher the hardness, the slower the speed. Fast speed with small torque; slow speed with high torque. The force must be uniform in tapping operations.
3. First drill the hole with twist drill, and then use the taps tapping. Tapping angle should be vertical 90 degree and keep stable.
4. Tapping depth should not exceed 1.5 times the diameter of the tap: For example: diameter of M5x0.8 about 5mm, the depth should not exceed 7.5mm.