Machine Tap FANAR M4 C4-565001-0040 — M4 Metric Machine Tap

FANAR machine tap M4 C4-565001-0040 is a precision M4 metric machine tap intended for cutting internal threads in machining centers and tapping machines. Designed for production and repair work, this tap creates M4 threads in compatible metals and engineering materials when used with appropriate cutting parameters and machine settings.

Advantages

The FANAR M4 machine tap offers consistent thread geometry and dimensional accuracy suitable for repetitive automated tapping operations. Manufactured to tight tolerances, it reduces the need for rework and supports reliable interchangeability of threaded components. Its design facilitates stable chip evacuation and helps maintain tool life when operated under recommended speeds, feeds, and lubrication conditions.

Suitable for

• Creating M4 internal threads in metal workpieces on CNC machining centers
• Tapping operations on dedicated tapping machines and production lines
• Repair and maintenance tasks requiring replacement or re-cutting of M4 threads
• Batch production where consistent thread quality and repeatability are required

Key specifications

• Thread size: M4 metric
• Intended application: machine tapping (machining centers, tapping machines)
• Thread form: standard metric internal thread
• Primary material suitability: compatible with common engineering metals (use appropriate cutting data for specific alloys)
• Typical use environment: production and repair workshops

How to use

Mount the FANAR M4 machine tap securely in the machine arbor or tool holder specified for machine tapping. Select spindle speed, feed rate, and coolant/lubrication appropriate to the workpiece material and tool manufacturer recommendations. Align the tap with the hole axis, engage the tapping cycle or feed until the full thread depth is reached, then reverse or withdraw according to the machine cycle to break chips and avoid thread damage. Inspect the thread for correct form and dimensional accuracy after tapping.

Usage recommendations

Use recommended cutting speeds and feeds for the specific workpiece material, ensure proper coolant or cutting fluid is supplied for chip evacuation, and replace the tap when wear affects thread quality. For blind holes, adjust withdrawal cycles to prevent chip congestion; for through holes, ensure uninterrupted chip evacuation. Follow machine manufacturer safety guidelines and standard tapping practices.