FANAR machine tap M12, model D2-518801-0120

FANAR machine tap M12, model D2-518801-0120 is a precision tool designed for machine tapping operations to create internal M12 metric threads. Manufactured by FANAR for industrial and workshop use, this tap is intended for producing consistent, accurate M12 threads in compatible metallic materials. It is supplied as a machine-type tap suitable for use in tapping heads, CNC machines, tapping attachments, and other powered tapping equipment where repeatability and dimensional accuracy are required.

Advantages

The FANAR M12 machine tap provides accurate thread form and consistent pitch tolerance for reliable assembly and repair work. Its geometry is optimized for controlled chip evacuation during machine tapping, reducing the risk of tool breakage and improving cycle times. The design ensures uniform thread quality across production runs, supporting repeatable results in both single-part and batch operations.

Suitable for

• Producing internal M12 metric threads in steel and other machinable metals
• Automated tapping on CNC machining centres and tapping machines
• Maintenance and repair operations requiring precise M12 threads
• Series production where consistent thread quality and dimensional accuracy are needed

Key specifications

• Thread size: M12 metric
• Tool type: machine tap for powered tapping equipment
• Intended use: internal thread cutting (tapping)
• Compatibility: suitable for use in tapping heads, tapping attachments, and CNC tapping operations

How to use

Mount the machine tap securely in the appropriate tapping holder or machine spindle, ensuring proper alignment with the pre-drilled hole sized to the correct tap drill diameter for M12 threads. Use appropriate cutting fluid or coolant according to the workpiece material and machining conditions. Run the tapping cycle at recommended spindle speeds and feed rates for M12 tapping, and ensure controlled chip evacuation; reverse the spindle or use a built-in chip break cycle as required to clear chips. Inspect the finished thread for dimensional conformity and surface condition, and recondition or replace the tap if wear or damage is observed.

Usage recommendations

For optimal performance, select the correct tap drill diameter for M12 threads, apply suitable cutting lubricant, and use stable fixturing and correct machine settings. Monitor tap condition and replace when wear affects thread quality. When tapping harder or abrasive materials, reduce cutting speed and increase coolant flow to prolong tool life.