Threading Die Head FANAR V0-103000-2005 for M3–M4 taps

FANAR threading die head V0-103000-2005 is made for cutting or holding metric threads in the M3–M4 range. Designed for use with compatible die sets or taps, the head provides stable alignment and secure clamping to support both manual and machine threading operations. The compact construction and straightforward interface make it suitable for workshops, repair shops and small-scale production environments where reliable metric thread processing is required.

Advantages

The die head offers precise alignment and firm clamping to minimize runout and ensure consistent thread quality across workpieces. Its compatibility with standard M3–M4 die inserts and taps simplifies tool changeover and reduces setup time. The compact and robust construction supports repeated use in light industrial and maintenance tasks while maintaining dimensional accuracy. The design facilitates both manual and machine-driven applications, providing versatility for different tooling arrangements.

Suitable for

• Cutting and holding M3–M4 metric threads
• Workshop maintenance and repair tasks
• Small-batch production and prototyping
• Manual threading and machine-assisted tapping

Key specifications

• Thread range: M3–M4 metric
• Function: thread cutting/holding for die sets or taps
• Compatibility: designed for standard M3–M4 die inserts and taps
• Construction: compact, workshop-suitable metal body
• Application modes: manual use and machine-assisted threading

How to use

Select a compatible M3 or M4 die insert or tap and mount it into the threading die head according to the insert manufacturer’s instructions. Secure the die head into the tool holder or chuck of the machine, or attach it to a manual handle if performing hand threading. Align the workpiece and start threading with steady feed and appropriate cutting speed for the material. Monitor clamping engagement and thread formation during the cut and clear chips regularly to prevent clogging. After completing the thread, retract the tool and inspect the thread for dimensional conformity.

Usage recommendations

Use cutting fluid appropriate to the workpiece material to extend tool life and improve surface finish. Ensure die inserts and taps are compatible with the die head and replace worn elements to maintain thread accuracy. Follow machine manufacturer limits for speed and feed when using the die head in powered equipment.