B-Kids Závitník M12 NGMM/3-P DIN-352 (6HX) HSSE-PM TiCN HRC40

The B-KIDS TAP M12 NGMM/3-P DIN-352 (6HX) HSSE-PM TICN HRC40 is a high-performance bottoming hand tap designed for precision threading in blind holes. Manufactured from powder metallurgy high-speed steel with cobalt (HSSE-PM) and coated with titanium carbonitride (TiCN), this tap offers exceptional wear resistance and durability for demanding applications.

Advantages

This tap provides superior hardness and heat resistance, enabling efficient cutting in materials up to HRC 40. The TiCN coating reduces friction and extends tool life, while the ground thread manufacturing ensures high accuracy and surface finish. The straight flute design facilitates chip evacuation in blind hole applications.

Suitable for

• Blind hole threading in steel, stainless steel, cast iron, and non-ferrous metals
• General machining and production environments
• Applications requiring metric coarse threads M12 with 1.75 mm pitch

Key specifications

• Thread Type: Metric Coarse
• Nominal Diameter: M12
• Thread Pitch: 1.75 mm
• Tap Type: Bottoming Hand Tap (Third Tap)
• Standard: DIN 352
• Thread Tolerance Class: 6HX
• Material: HSSE-PM (Powder Metallurgy High-Speed Steel with Cobalt)
• Coating: TiCN (Titanium Carbonitride)
• Flute Type: Straight Flute
• Shank Type: Square Drive
• Cutting Direction: Right Hand
• Chamfer Length: 2-3 threads
• Manufacturing Process: Ground Thread
• Recommended Workpiece Hardness: Up to HRC 40
• Coolant Recommendation: Oil, Emulsion, or Dry (material dependent)

Recommendations

For optimal performance, use appropriate cutting fluid based on workpiece material. Ensure proper alignment and feed rate to achieve accurate threads. This tap is ideal for manual or machine tapping operations in blind holes.