Fanar Threading Tool Set CZD-85 for M3-M24 Threads HSS

The Fanar CZD-85 threading tool set is a professional-grade collection of instruments engineered for the precise creation of internal and external threads. Covering a comprehensive range from M3 to M24, this kit is constructed from high-speed steel (HSS), which provides the necessary hardness and thermal resistance for demanding metalworking tasks. The set is designed to deliver consistent results and long-lasting performance in both industrial manufacturing environments and professional maintenance workshops.

Advantages

The primary benefit of the Fanar CZD-85 set lies in its high-speed steel composition, which maintains cutting edge integrity even under significant friction and heat. This material choice ensures that the tools remain sharp over extended periods of use, reducing the frequency of replacements and maintaining high dimensional accuracy for every thread produced. The wide range of sizes included in the kit allows for versatile application across various mechanical projects, ensuring that the correct tool is always available for specific threading requirements.

Suitable for

• General metalworking and machining tasks
• Maintenance and repair of mechanical equipment
• Creation of internal and external threads in industrial settings
• Workshop applications requiring high-precision threading

When it may not be suitable

This set is specifically optimized for standard metalworking applications and may not be suitable for threading extremely hardened steels or specialized exotic alloys that require carbide-tipped tooling. Furthermore, it is not intended for use in high-volume automated production lines where specialized machine-specific taps might be required for optimal cycle times.

Key specifications

• Thread range: M3 to M24
• Material: High-speed steel (HSS)
• Application: Internal and external threading
• Professional grade construction

How to use

To use the Fanar threading tools, ensure the workpiece is securely clamped to prevent movement during the cutting process. Select the appropriate tap or die for the desired thread size and pitch. Apply a suitable cutting fluid to the area to reduce friction, dissipate heat, and improve the surface finish of the threads. Begin the threading process by applying steady, even pressure, ensuring the tool is perfectly aligned with the axis of the hole or rod. Periodically reverse the tool slightly to break off chips, which prevents clogging and ensures a clean thread profile.

What to consider before purchase

• Verify the thread size requirements for your specific project
• Ensure compatibility with your existing tap wrenches or die stocks
• Assess the material hardness of the workpieces you intend to thread

Usage recommendations

Always use high-quality cutting oil during the threading process to extend the lifespan of the HSS tools and achieve the highest possible thread quality. Regularly inspect the cutting edges for signs of wear or damage before starting a new task.