Machine Tap FANAR 4 mm C4-528M01-0040 for thread cutting

Machine tap FANAR 4 mm C4-528M01-0040 for thread cutting is a precision-engineered cutting tool intended for creating internal metric threads with a 4 mm nominal diameter in drilled holes. Manufactured for machine tapping operations, this tap is suitable for use in production lines and workshop machines where consistent thread geometry and dimensional accuracy are required. The design supports typical mechanical manufacturing, component assembly and repair tasks that demand reliable internal threads.

Advantages

This FANAR machine tap provides stable cutting performance and dimensional consistency across repeated cycles. It is designed to work with standard machine tapping setups, offering predictable thread profile and surface finish when used with compatible feed and speed settings. The tool’s geometry contributes to efficient chip evacuation and reduced risk of thread damage in properly prepared holes.

Suitable for

• Cutting M4 internal metric threads in metal and compatible materials
• Machine tapping on drilling machines, CNC machines and tapping heads
• Serial production, workshop repairs and component assembly

Key specifications

• Nominal thread size: 4 mm
• Type: machine tap for internal thread cutting
• Intended application: metric thread cutting in pre-drilled holes
• Compatibility: designed for standard machine tapping equipment and tapping heads

How to use

Select an appropriate drill size and prepare a clean, correctly sized hole before tapping. Mount the tap securely in the machine spindle or tapping holder and set machine speed and feed according to the tapped material and tap manufacturer recommendations. Use appropriate cutting fluid or lubricant to improve surface finish and extend tool life. Advance the tap steadily, retracting periodically if required to break and clear chips.

Usage recommendations

Use in holes drilled to the correct core diameter for M4 threads, apply suitable cutting fluid for the material being machined, and follow machine-specific speed and feed charts. Inspect threads after machining and replace the tap if wear or damage affects thread quality.