Kierretappi M10 DIN-371B (6HX) HSSE-PM TiCN 1400-HT spiraalikärki

Precision-engineered from powder metallurgy HSSE-PM high-speed steel enriched with cobalt, this M10 spiral point tap delivers exceptional performance in through-hole threading across tough materials like stainless steel and cast iron. The TiCN coating reduces friction and enhances surface hardness, while the spiral point geometry pushes chips forward to prevent clogging and enable higher cutting speeds.

Overview

The TAP M10 DIN-371B (6HX) HSSE-PM TiCN 1400-HT is a metric coarse thread tap built for efficient through-hole tapping. Its 6HX tolerance class produces threads with a controlled oversize, ideal for applications requiring post-plating or coating. The reinforced shank and DIN 371B standard ensure compatibility with standard tap holders and collets, providing rigidity and durability in demanding production environments.

What stands out

• Premium HSSE-PM high-speed steel with cobalt for extended tool life
• TiCN coating for reduced friction and improved chip flow
• Spiral point flute design for through-hole threading efficiency
• 6HX tolerance for threads with allowance for plating or coating
• Reinforced shank for added rigidity and durability

Technical details

• Thread Type: Metric Coarse
• Nominal Thread Diameter: M10
• Thread Pitch: 1.5 mm
• Standard: DIN 371B
• Tolerance Class: 6HX
• Material: HSSE-PM (High-Speed Steel with Cobalt, Powder Metallurgy)
• Coating: TiCN (Titanium Carbonitride)
• Flute Type: Spiral Point
• Application: Through Holes
• Cutting Direction: Right Hand
• Shank Type: Reinforced Shank
• Overall Length (L1): 100 mm
• Thread Length (L2): 25 mm
• Shank Diameter (d2): 7.0 mm
• Square Drive Size (a): 5.5 mm
• Recommended Material: Steel, Stainless Steel, Cast Iron, Non-ferrous metals
• Product Series: 1400-HT

Our verdict

With its cobalt-enriched HSSE-PM substrate and TiCN coating, this tap is a top choice for high-volume through-hole threading in challenging materials. The 6HX tolerance adds versatility for plated or coated threads, making it a reliable workhorse for professional machinists.