The FANAR M8 Hand Tap Set is a professional-grade tool kit designed for cutting precise internal threads in metal workpieces. This three-piece set includes a taper tap, an intermediate tap, and a plug tap, which work in sequence to ensure a clean, accurate, and durable M8 thread profile. Manufactured by FANAR, a recognized leader in threading tools, this set provides the reliability and consistency required for both industrial maintenance and precision metalworking projects.
Advantages
The primary advantage of this three-piece set is the progressive cutting action, which significantly reduces the torque required during the threading process and minimizes the risk of tap breakage. By distributing the material removal across three distinct stages, the set ensures a high-quality surface finish and dimensional accuracy that is difficult to achieve with single-pass tools. The robust construction of these taps offers excellent wear resistance, ensuring a long service life even when working with tougher metallic materials.
Suitable for
- Creating new M8 internal threads in metal components
- Repairing damaged or stripped existing M8 threads
- Manual threading operations in professional workshops
- Maintenance and repair tasks in mechanical engineering
This set may not be suitable for high-volume automated CNC production lines where machine taps are more efficient. Additionally, it is not intended for use with extremely hardened steels or non-metallic materials, as the geometry is specifically optimized for standard metal alloys.
Key specifications
- Thread size: M8
- Set composition: 3 pieces (taper, intermediate, and plug tap)
- Material compatibility: Various metallic materials
- Operation type: Manual
To use the FANAR M8 Hand Tap Set, first drill a pilot hole of the correct diameter for an M8 thread. Secure the workpiece firmly in a vice to prevent movement. Begin with the taper tap, ensuring it is perfectly perpendicular to the surface. Apply consistent, downward pressure while rotating the tap handle clockwise, backing off slightly every half-turn to break the chips. Follow this sequence with the intermediate tap and finish with the plug tap to achieve the final thread depth and profile.
What to consider before purchase
- Ensure you have a compatible tap wrench for manual operation
- Verify the correct drill bit size for M8 threading to prevent tap breakage
- Confirm the material hardness of your workpiece is compatible with high-speed steel tools
Always use a suitable cutting oil or lubricant during the threading process to reduce friction, improve thread quality, and extend the lifespan of the taps.
