Fanar M20 NGMF(6H) Hss Tap

The FANAR M20 NGMF(6H) HSS TAP is a high-performance metric fine thread machine tap designed for precision threading in through holes. Manufactured from premium high-speed steel (HSS), this tap offers excellent wear resistance and durability for general-purpose machining of steels, non-ferrous metals, and cast iron.

Advantages

This tap features a spiral point (gun nose) design that pushes chips forward, ensuring clean threads and reducing the risk of chip clogging. The bright finish provides good lubricity, and the DIN 376 compliance guarantees dimensional accuracy and interchangeability.

Suitable for

• Through hole threading in steel, stainless steel, non-ferrous metals, and cast iron
• Automotive, aerospace, and general engineering applications
• CNC and manual machining operations

Key specifications

• Thread Standard: Metric Fine (MF)
• Nominal Thread Diameter: M20
• Thread Pitch: 1.5 mm
• Thread Tolerance Class: 6H
• Tap Material: High-Speed Steel (HSS)
• Tap Type: Machine Tap
• Flute Type: Spiral Point (Gun Nose)
• Standard Compliance: DIN 376
• Cutting Direction: Right Hand
• Overall Length (L1): 140 mm
• Thread Length (L2): 35 mm
• Shank Diameter (d1): 16.0 mm
• Square Drive Size (a): 12.0 mm
• Number of Flutes: 4
• Surface Finish: Bright (Uncoated)
• Chamfer Form: Form C (2-3 threads lead)
• Product Type: Single Tap

Recommendations

For optimal performance, use appropriate cutting fluid and ensure proper alignment. This tap is ideal for through holes; for blind holes, consider a bottoming tap.