M12 DIN 376B (6HX) HSSE-PM strojný závitník so špirálovou drážkou EL-CUT

The M12 DIN 376B (6HX) HSSE-PM Helical Flute EL-CUT Machine Tap is a high-performance threading tool designed for professional machining applications. Manufactured from premium powder metallurgy high-speed steel with cobalt (HSSE-PM), this tap offers exceptional wear resistance and durability, ensuring precise and reliable thread cutting in a wide range of materials.

Advantages

This tap features the advanced EL-CUT geometry, which optimizes chip evacuation and reduces cutting forces, resulting in cleaner threads and extended tool life. The helical flute design efficiently removes chips from both through and blind holes, minimizing the risk of clogging and breakage. With a DIN 376B standard and 6HX tolerance, it guarantees accurate thread profiles and consistent performance.

Suitable for

• Steel and stainless steel
• Cast iron
• Non-ferrous metals
• Through holes and blind holes

Key specifications

• Thread Size: M12
• Thread Pitch: 1.75 mm
• Thread Standard: Metric Coarse
• Tool Standard: DIN 376B
• Material: HSSE-PM (High-Speed Steel with Cobalt, Powder Metallurgy)
• Thread Tolerance: 6HX
• Flute Type: Helical Flute
• Cutting Geometry: EL-CUT
• Application Type: Machine Tap
• Lead (Chamfer) Type: Form B (3.5-5 threads)
• Overall Length (L1): 110 mm
• Thread Length (L2): 29 mm
• Shank Diameter (d2): 9.0 mm
• Square Drive (a): 7.0 mm

Recommendations

For optimal results, use appropriate cutting fluid and ensure proper alignment during tapping. This tool is ideal for CNC and manual machining operations requiring high precision and reliability.