FANAR ZÁVITNÍK G 1/4 DIN-5156B HSSE TN 800X

The FANAR TAP G 1/4 DIN-5156B HSSE TN 800X is a high-performance machine tap designed for precision threading of G (BSPP) pipe threads. Manufactured from HSSE (High-Speed Steel with Cobalt) and coated with Titanium Nitride (TiN), this tap offers exceptional wear resistance and extended tool life. Ideal for both through holes and blind holes, it delivers reliable performance in a wide range of materials including steel, stainless steel, cast iron, and non-ferrous metals.

Advantages

This tap features an optimized cutting edge geometry for pipe threads, ensuring clean and accurate threads. The TiN coating reduces friction and heat buildup, allowing for higher cutting speeds and improved chip evacuation. The straight flute design provides stability and strength, making it suitable for machine tapping applications.

Suitable for

• Machine tapping of G 1/4 pipe threads
• Through holes and blind holes
• Steel, stainless steel, cast iron, non-ferrous metals

Key specifications

• Thread Type: G (BSPP)
• Nominal Thread Size: 1/4 inch
• Standard: DIN 5156B
• Material: HSSE (High-Speed Steel with Cobalt)
• Coating: TiN (Titanium Nitride)
• Thread Direction: Right-Hand
• Flute Type: Straight Flute
• Threads Per Inch (TPI): 19
• Overall Length (L1): 80 mm
• Thread Length (L2): 22 mm
• Shank Diameter (d2): 7.0 mm
• Square Drive Size (a): 5.5 mm
• Number of Flutes: 4
• Coolant Supply: External

Recommendations

For optimal results, use appropriate cutting fluid and ensure proper alignment during tapping. This tap is designed for machine use; manual tapping is not recommended.