uxcell Metric Machine Thread Milling Tap M8 x 1.25 H2 High Speed Steel Ti-coated 3 Straight Flutes Thread Tapping DIY Tool

Price: $11.49
(as of Dec 08,2022 19:13:19 UTC – Details)

Features:
Taper cutting edges and M8 diameter straight threaded flute.
Used with some cutting fluid or keep it wet when tapping, the will last longer.
Suit for machine use to cut thread inside hole, creating a female surface which functions like a nut.
Taper offer a very gradual cutting action, is most often used when tapping material is difficult to work (e.g. alloy steel).
Specifications:
Product Name: Metric Machine Tap
Material: HSS (High-Speed Steel), Ti-coated
Total Weight: 16g
Accuracy: H2
Thread Size: M8
Shank Width: 5mm / 0.2 inch
Thread Length: 23.7mm / 0.93 inch
Total Length: 71mm / 2.8 inch
Color: Gold Tone, Silver Tone

Package Contents:
1 x Metric Machine Tap

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.

Thread Size: M8 x 1.25. High-speed steel taps are with high hardness and toughness for wear resistance, well suited for general purpose applications.
Can make new threads or re-thread damaged or jammed threads. Ti-coated taps provide capability, durability and long service life. Fits a wide range of applications.
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.
Standard metric thread design, clear and tidy, provide rapid chip removal for efficient threading.
The taper taps can be applied for threading machine and electric drills, use to cut thread inside hole, creating a female surface which functions like a nut.