Extended Catalogue Item
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DIN Standard High-Performance HSS-PM Spiral Flute Tap - M2 to M6x0.75
DIN Standard High-Performance HSS-PM Spiral Flute Tap - M2 to M6x0.75
DIN Standard High-Performance HSS-PM Spiral Flute Tap
High-speed steel powder metallurgy (HSS-PM) spiral flute taps manufactured to DIN standards. TiCN-coated for superior performance and extended tool life. Spiral flute geometry evacuates chips upward during threading operations. Premium grade for demanding applications.
Specifications:
- Material: HSS-PM (High-Speed Steel Powder Metallurgy)
- Standard: DIN (German Institute for Standardization)
- Type: Spiral Flute
- Coating: TiCN (Titanium Carbonitride)
- Thread Standard: Metric M (F)
- Point Angle: 60°
- Shank Type: 6H (Hexagonal)
- Helix Angle: 45°
- Chamfer: max 3xd
Available Sizes:
M2, M2.5, M3, M4, M5, M6, M3x0.35, M4x0.5, M5x0.5, M6x0.5, M6x0.75
Size Chart:
| Size | Pitch | O.A. Length (L) | Thread Length (l₁) | Working Length (l₂) | Shank ø (d₁) | Square Size (k×lk) | Drill ø |
|---|---|---|---|---|---|---|---|
| M2 | 0.4 | 45 | 8 | 13 | 2.8 | 2.1×5 | 1.6 |
| M2.5 | 0.45 | 50 | 10 | 14 | 2.8 | 2.1×5 | 2.1 |
| M3 | 0.5 | 56 | 5.5 | 18 | 3.5 | 2.7×6 | 2.5 |
| M4 | 0.7 | 63 | 7 | 21 | 4.5 | 3.4×6 | 3.3 |
| M5 | 0.8 | 70 | 8 | 25 | 6 | 4.9×8 | 4.2 |
| M6 | 1 | 80 | 10 | 29 | 6 | 4.9×8 | 5 |
| M3×0.35 | 0.35 | 56 | 5.5 | 18 | 3.5 | 2.7×6 | 2.7 |
| M4×0.5 | 0.5 | 63 | 7 | 21 | 4.5 | 3.4×6 | 3.5 |
| M5×0.5 | 0.5 | 70 | 8 | 25 | 6 | 4.9×8 | 4.5 |
| M6×0.5 | 0.5 | 80 | 10 | 29 | 6 | 4.9×8 | 5.5 |
| M6×0.75 | 0.75 | 80 | 10 | 29 | 6 | 4.9×8 | 5.3 |
Technical Notes:
- HSS-PM powder metallurgy construction provides superior wear resistance and toughness
- 45° helix angle spiral flute design evacuates chips upward, suitable for blind hole applications
- TiCN coating reduces friction and significantly extends tool life
- 6H hexagonal shank for secure tool holding
- Conforms to DIN dimensional standards
- Max 3xd chamfer for general purpose applications
- Premium grade for high-performance applications and difficult materials
Applications:
Ideal for demanding threading operations in hardened steels, stainless steels, heat-resistant alloys, and other difficult-to-machine materials. Recommended for blind hole threading where upward chip evacuation is required. Superior performance in high-strength materials compared to standard HSS-E taps.
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