FANAR kierretappi M20x1.5 DIN-374B (6H) HSSE 800

The FANAR TAP M20x1.5 DIN-374B (6H) HSSE 800 is a high-performance machine tap designed for precision threading in through holes. Manufactured from HSSE (High-Speed Steel with Cobalt), this tap offers excellent wear resistance and heat tolerance, making it ideal for demanding applications in steel, stainless steel, cast iron, and non-ferrous metals.

Advantages

This tap features a reinforced shank for increased stability and a Form B chamfer (4-5 threads) for smooth chip evacuation. The ground thread manufacturing process ensures high accuracy and consistent thread quality. With a bright finish and no coating, it is suitable for general-purpose threading where sharp cutting edges are required.

Suitable for

• Through hole threading in steel, stainless steel, cast iron, and non-ferrous metals
• Machine tapping operations in industrial manufacturing
• Applications requiring metric threads with tolerance class 6H

Key specifications

• Thread Type: Metric
• Nominal Thread Diameter: M20
• Thread Pitch: 1.5 mm
• Standard: DIN 374B
• Material: HSSE (High-Speed Steel with Cobalt)
• Thread Tolerance Class: 6H
• Application: Through Holes
• Tap Type: Machine Tap
• Shank Type: Reinforced Shank
• Lead/Chamfer Type: Form B (4-5 threads)
• Coating: Uncoated (Bright Finish)
• Flute Type: Straight Flute
• Overall Length (L1): 160 mm
• Thread Length (L2): 35 mm
• Shank Diameter (d2): 16 mm
• Square Drive Size (a): 12.5 mm
• Direction of Cut: Right Hand
• Number of Flutes: 4
• Recommended Material Group: Steel, Stainless Steel, Cast Iron, Non-ferrous metals
• Manufacturing Process: Ground Thread

Recommendations

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