FANAR M12 DIN 376C R40 (6H) HSSE HL INOX Machine Tap

This FANAR machine tap is designed for precision threading in stainless steel (INOX). Manufactured from HSSE (High-Speed Steel with Cobalt) and featuring a special HL treatment, it offers excellent wear resistance and long tool life. The spiral flute design with a 40-degree helix angle ensures efficient chip evacuation, making it ideal for through-hole applications.

Advantages

Optimized for stainless steel, the tap provides clean, accurate threads with reduced torque and breakage risk. The DIN 376C standard ensures compatibility with metric coarse threads, while the 6H tolerance class guarantees a precise fit.

Suitable for

• Threading through holes in stainless steel workpieces
• Industrial machining and maintenance applications
• Metric coarse thread M12 x 1.75 mm

Key specifications

• Thread Size: M12
• Thread Pitch: 1.75 mm
• Standard: DIN 376C
• Tolerance Class: 6H
• Material: HSSE (High-Speed Steel with Cobalt)
• Application Material: Stainless Steel (INOX)
• Tap Type: Machine Tap
• Flute Type: Spiral Flute
• Helix Angle: 40 degrees
• Chamfer Form: Form C (2-3 threads lead-in)
• Overall Length: 110 mm
• Thread Length: 23 mm
• Shank Diameter: 9 mm
• Square Drive Size: 7 mm
• Direction of Cut: Right Hand

Recommendations

Use appropriate cutting fluid for stainless steel to maximize tool life and thread quality. Ensure the tap is aligned correctly to avoid breakage.