Engineered for precision threading, the Tanoi Metric Forming Tap TiN with Oil Grooves HSS-E V3 is a dedicated metric fine-thread forming tap designed for M4x0.7 applications. Built for durability and consistent results, this TiN-coated tap is suited for a wide range of materials in professional shops and DIY setups.

• Size & Thread: M4x0.7 metric fine thread forming tap
• Material: HSS-E high-speed steel for enhanced strength and wear resistance
• Coating: TiN coating to reduce friction and extend tool life
• Flute Design: Spiral flute geometry promotes efficient chip evacuation and smooth material displacement
• Lubrication: Oil grooves along the shank provide continuous lubrication during tapping
• Formation Type: Forming (thread-forming) tap that creates strong, burr-free threads
• Compatibility: Suitable for a broad range of materials while delivering reliable metric fine-thread results

This forming tap works by shaping the workpiece material to form threads, delivering stronger threads with a better surface finish and improved fatigue resistance compared with traditional cutting taps. The spiral flute design ensures chips are cleared efficiently, reducing heat buildup and allowing steady, controlled tapping. TiN coating further lowers friction and wear, helping the tap sustain sharpness and extend its service life through repeated use. The integrated oil grooves ensure lubrication travels along the flute path, optimizing performance in demanding materials and thicker penetrations.