AWTools AW20255 HSS Threading Tap M5 x 0.80mm Set of 3

The AWTools AW20255 HSS Threading Tap set is a professional-grade tool kit designed for creating precise M5 x 0.80mm metric threads. Crafted from high-quality M2 high-speed steel with a hardness of 65 HRC, these taps provide exceptional durability and cutting efficiency for various metalworking applications. The set includes three distinct taps, each engineered for a specific stage of the threading process, ensuring clean and accurate results every time.

Advantages

This set offers superior performance due to the use of M2 high-speed steel, which maintains its cutting edge even under demanding conditions. The inclusion of three different tap types allows for a systematic approach to thread cutting, starting from the initial alignment to finishing at the bottom of a hole. The standardized design ensures compatibility with various materials, making it a versatile addition to any workshop. Its robust construction minimizes the risk of breakage and ensures long-term reliability for both maintenance and repair tasks.

Suitable for

• Creating new metric threads in metal components
• Repairing damaged or stripped existing threads
• Professional workshop maintenance and repair
• DIY metalworking and engineering projects
• Through-hole and blind-hole threading

When it may not be suitable

This set is specifically designed for M5 x 0.80mm metric threads and will not work for other thread sizes or pitches. It is intended for use on standard metals and may not be suitable for extremely hardened steels or specialized alloys that require carbide tooling.

Key specifications

• Thread size: M5 x 0.80mm
• Material: M2 High-Speed Steel (HSS)
• Hardness: 65 HRC (+/- 1)
• Standard: DIN 352
• Set contents: 1 taper tap, 1 plug tap, 1 bottoming tap
• Weight: 50 g

How to use

To use the AWTools threading set, first secure your workpiece firmly in a vice. Begin with the taper tap to start the thread square to the surface. Once the initial thread is established, follow up with the plug tap to deepen the thread, and finish with the bottoming tap if you are working in a blind hole. Always use a suitable cutting oil to lubricate the tap and clear metal shavings frequently to prevent binding and ensure a smooth finish.

What to consider before purchase

• Verify that the M5 x 0.80mm thread size matches your specific project requirements.
• Ensure you have a compatible tap wrench for manual operation.
• Check the material hardness of your workpiece to ensure it is compatible with HSS tools.

Usage recommendations

Always back the tap off by a quarter turn after every full rotation to break the chips and prevent the tap from jamming or breaking inside the hole.