(TB312) HSS-E (M35) Metric Spiral Flute for Steel
HSS-E spiral flute taps for steel blind holes
- SKU
- TB312606
Key features
- HSS-E M35 material with steam oxide treatment
- R40 spiral flute for blind-hole chip evacuation
- C chamfer lead and 6H thread class
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Blind-hole chip control
The R40 spiral flute supports chip evacuation for controlled blind-hole threading.
Metric thread specification
C chamfer lead and 6H thread class suit metric coarse-thread tapping requirements.
Useful size coverage
Listed options cover M16 × 2.0, M20 × 2.5 and M24 × 3.0 threads.
| SKU | Size | Pitch (mm) | Thread length (mm) | Overall length (mm) | Neck length (mm) | Shank dia. (mm) | Square size (mm) | Square length (mm) | Flutes | Tapping drill dia. (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TB312606 | M16 | 2 | 20.0 | 110.0 | 44.0 | 12.0 | 9.0 | 12.0 | 3 | 14.0 | 1-2 Weeks | $59.90 | ||
| TB312706 | M20 | 2.5 | 25.0 | 140.0 | 54.0 | 16.0 | 12.0 | 15.0 | 4 | 17.5 | Low stock | $96.30 | ||
| TB312786 | M24 | 3 | 30.0 | 160.0 | 60.0 | 18.0 | 14.5 | 17.0 | 4 | 21.0 | Low stock | $130.00 |
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- Specifications
- Reviews
YG-1 TB312 HSS-E (M35) metric spiral flute machine taps feature steam oxide treatment for blind-hole steel threading. The R40 spiral flute supports chip evacuation during controlled thread production in blind holes. These metric coarse-thread taps have a C chamfer lead and 6H thread class. DIN 371 and DIN 376 dimensions support machine tapping across the listed thread sizes. The listed range includes M16 × 2.0, M20 × 2.5 and M24 × 3.0 variants. Each listed variant is specified for hole depths up to 2.5×D. For steel machining, this series provides a dedicated HSS-E spiral flute tapping format.
- HSS-E M35 material with steam oxide treatment
- R40 spiral flute for blind-hole chip evacuation
- C chamfer lead and 6H thread class
- DIN 371 and DIN 376 machine tap standards
- Specified for blind holes up to 2.5×D
- M16 × 2.0 to M24 × 3.0 listed range
No specifications available.
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