Thread Tap FANAR M8×0.5 CNC hand tap N1-121001-0081 for metric fine threads

FANAR thread tap M8×0.5 (model N1-121001-0081) is a hand tap designed to cut internal metric fine threads with a 0.5 mm pitch. Intended for manual use and for compatible machines, this tap is suitable for creating or restoring precise M8 fine threads in steel and common workshop materials when used with appropriate cutting fluid. The tool's geometry and flute design support controlled chip evacuation and consistent thread form in standard maintenance, fabrication, and repair operations.

Advantages

This FANAR M8×0.5 hand tap provides accurate thread profile and repeatable results for fine-thread applications. Its construction ensures reliable cutting performance and durability under typical workshop conditions. The tap is easy to handle for manual threading and also compatible with equipment that accepts hand taps, facilitating flexible use across maintenance and small-scale production tasks.

Suitable for

• Cutting or restoring internal M8×0.5 fine threads in steel components
• Workshop maintenance and repair of machinery with fine-thread fasteners
• Small-batch fabrication where precise metric fine threads are required

Key specifications

• Thread size and pitch: M8 × 0.5 (metric fine)
• Intended use: internal threading (hand or compatible machines)
• Material suitability: steel and common workshop metals when used with correct cutting fluid
• Tool type: hand tap with flute geometry for chip evacuation

How to use

Secure the workpiece and ensure the hole is pre-drilled to the correct pilot diameter for an M8×0.5 fine thread. Apply suitable cutting fluid to the tap and workpiece before starting. Use a tap wrench or the appropriate holder to rotate the tap straight into the hole, advancing with steady pressure. Periodically reverse the tap slightly to break chips and clear the flutes. Continue until the required thread depth is achieved, then back the tap out carefully while maintaining lubrication.

Usage recommendations

Use cutting fluid appropriate for the work material, maintain alignment to avoid thread runout, and clear chips frequently. For hardened or abrasive materials, verify tool compatibility and consider light cutting passes. Inspect threads after tapping and remove burrs as needed to ensure correct fastener fit.