Thread Forming Tap HSSE 6H, Metric ISO
€15.35
- Chipless production of metric ISO internal threads by plastic forming
- No chip evacuation required – particularly suitable for blind holes
- HSSE for high mechanical forming loads
- The uncoated design is intended for the stated applications
- Tolerance class 6H for metric internal threads
- Continuous fibre flow and cold-worked thread flanks can improve load capacity
- Correct tap-drill diameter for thread forming and reliable lubrication are essential
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Thread Forming Tap HSSE 6H, Metric ISO
The uncoated HSSE thread forming tap 6H produces metric ISO internal threads without chips in suitable non-ferrous metals and other sufficiently ductile materials. Instead of cutting material, its forming lobes plastically displace it into the thread profile. No chips are created, which improves process reliability in blind holes and automated production.
The cobalt-alloyed HSSE combines hot hardness and toughness for the high mechanical loads of thread forming. The uncoated design is intended for the stated applications. Because the material fibres are displaced rather than cut and the thread flanks are cold-worked, the formed thread can achieve high load-bearing capacity. Tolerance class 6H defines the dimensional position of the metric internal thread.
The workpiece material must be sufficiently ductile; brittle or poorly formable materials are unsuitable. The tap-drill diameter for thread forming, which is larger than for cutting taps, and reliable lubrication are critical. They directly affect forming pressure, torque, complete thread formation and tool load.
| Application: | For Thread Forming |
|---|---|
| Application Area (ISO): | N = Non-ferrous Metals |
| Chamfer Form: | Form C (2–3 Threads) |
| Coating: | Uncoated |
| Drill Type: | Thread Forming Tap |
| Flank Angle: | 60° |
| Helix Angle: | 0 Degrees |
| Internal Cooling: | Without Internal Cooling |
| Material: | HSSE |
| Max. Tolerance: | 6H |
| Series: | NRT |
| Standard: | DIN 371, DIN 374, DIN 376 |
| Version: | Right-Hand Thread |
Pflichtangaben gemäß GPSR Produktsicherheitsverordnung:
TILL TOOLS GmbH
Am Kebigsgraben 19
97616 Salz
Deutschland
E-Mail: info@tilltools.de
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