Fanar Tap G 1/4 DIN-5156C R40 Hsse Tin 800X

The FANAR TAP G 1/4 DIN-5156C R40 HSSE TIN 800X is a high-performance machine tap designed for precision threading in a variety of materials. Manufactured to DIN 5156C standards, this tap features a G 1/4 inch thread size with 19 TPI (1.337 mm pitch) and a right-hand cutting direction. The HSSE (High-Speed Steel with Cobalt) construction combined with a TiN (Titanium Nitride) coating ensures excellent wear resistance, heat dissipation, and extended tool life. The R40 cutting geometry optimizes chip evacuation and reduces cutting forces, making it ideal for both manual and CNC applications.

Advantages

This tap offers superior durability and performance in demanding threading operations. The TiN coating reduces friction and prevents built-up edge, while the HSSE material provides high hardness and toughness. The R40 geometry ensures smooth cutting and accurate thread profiles, even in tough materials like stainless steel and cast iron.

Suitable for

• Threading of through holes in steel, stainless steel, cast iron, and non-ferrous metals
• General engineering, automotive, and maintenance applications
• Use with tapping machines, CNC centers, or manual tapping tools

Key specifications

• Thread Standard: G (BSPP)
• Nominal Thread Size: 1/4 inch
• Thread Pitch: 19 TPI / 1.337 mm
• Tool Standard: DIN 5156C
• Material: HSSE (High-Speed Steel with Cobalt)
• Coating: TiN (Titanium Nitride)
• Application Type: Machine Tap
• Thread Direction: Right-Hand
• Tolerance Class: C
• Cutting Geometry: R40
• Overall Length (L1): 80 mm
• Thread Length (L2): 22 mm
• Shank Diameter (d2): 7.0 mm
• Square Drive Size (a): 5.5 mm
• Major Thread Diameter (D): 13.157 mm
• Flute Type: Straight Flute
• Product Type: Single Tap

Recommendations

For optimal results, use appropriate cutting fluid and ensure proper alignment during tapping. This tap is suitable for ISO material groups P, M, K, and N. Always follow safety guidelines when operating machinery.