(TD844) HSS-E (M35) Metric Fine Spiral Flute Combo Tap for Multi Purpose (TiN Coated)
TiN-Coated Metric Fine Spiral Flute Combo TapCode: TD844256
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Key Features
- TiN-coated HSS-E metric fine spiral flute combo tap
- Designed for multi-purpose machine tapping in blind holes
- R40 spiral flutes support chip evacuation
Made in South Korea
Blind-hole chip control
R40 spiral flutes direct chips upward for controlled tapping in blind holes.
Accurate metric fine threads
Produces 6H, 60° ISO metric fine threads for precise threaded components.
Practical size coverage
Choose from supplied metric fine sizes spanning M4 × 0.5 to M30 × 2.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TD844256 | M4 | 0.5 | 5.0 | 63.0 | 21.0 | 2.8 | 2.1 | 5.0 | 3 | 3.5 | 5 days | $50.90 | ||
| TD844296 | M5 | 0.5 | 5.0 | 70.0 | 25.0 | 3.5 | 2.7 | 6.0 | 3 | 4.5 | 5 days | $52.00 | ||
| TD844326 | M6 | 0.75 | 8.0 | 80.0 | 30.0 | 4.5 | 3.4 | 6.0 | 3 | 5.2 | 5 days | $51.40 | ||
| TD844356 | M7 | 0.75 | 10.0 | 80.0 | 30.0 | 5.5 | 4.3 | 7.0 | 3 | 6.2 | 5 days | $74.10 | ||
| TD844376 | M8 | 1 | 10.0 | 90.0 | 36.0 | 6.0 | 4.9 | 8.0 | 3 | 7.0 | 5 days | $59.90 | ||
| TD844436 | M10 | 1.25 | 16.0 | 100.0 | 40.0 | 7.0 | 5.5 | 8.0 | 3 | 8.8 | 5 days | $73.00 | ||
| TD844516 | M12 | 1.5 | 15.0 | 100.0 | 40.0 | 9.0 | 7.0 | 10.0 | 3 | 10.5 | 5 days | $79.10 | ||
| TD844556 | M14 | 1.5 | 15.0 | 100.0 | 40.0 | 11.0 | 9.0 | 12.0 | 4 | 12.5 | 5 days | $95.10 | ||
| TD844616 | M16 | 1.5 | 15.0 | 100.0 | 40.0 | 12.0 | 9.0 | 12.0 | 4 | 14.5 | 5 days | $120.50 | ||
| TD844676 | M18 | 1.5 | 17.0 | 110.0 | 44.0 | 14.0 | 11.0 | 14.0 | 4 | 16.5 | 5 days | $153.70 | ||
| TD844726 | M20 | 1.5 | 17.0 | 125.0 | 50.0 | 16.0 | 12.0 | 15.0 | 4 | 18.5 | 5 days | $174.90 | ||
| TD844766 | M22 | 1.5 | 17.0 | 125.0 | 50.0 | 18.0 | 14.5 | 17.0 | 4 | 20.5 | 5 days | $200.10 | ||
| TD844796 | M24 | 2 | 20.0 | 140.0 | 54.0 | 18.0 | 14.5 | 17.0 | 4 | 22.0 | 5 days | $249.00 | ||
| TD844876 | M27 | 2 | 20.0 | 140.0 | 54.0 | 20.0 | 16.0 | 19.0 | 4 | 25.0 | 5 days | $331.90 | ||
| TD844916 | M28 | 1.5 | 20.0 | 140.0 | 54.0 | 20.0 | 16.0 | 19.0 | 4 | 26.5 | 5 days | $338.60 | ||
| TD844966 | M30 | 2 | 22.0 | 150.0 | 57.0 | 22.0 | 18.0 | 21.0 | 4 | 28.0 | 5 days | $397.40 |
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- Specifications
- Reviews
YG-1 TD844 is a TiN-coated HSS-E metric fine spiral flute combo tap for multi-purpose blind-hole tapping. It produces ISO metric fine 6H, 60° threads to DIN 13. R40 spiral flutes evacuate chips efficiently from blind holes up to 2.5×D deep. Special patented tap geometry supports correct thread profiles and extended tool life. With a C lead form and DIN 374 dimensions, it suits machine tapping. Available sizes run from M4 × 0.5 to M30 × 2. Three flutes are specified for every supplied thread size in this product family. The TiN coating identifies the TD844 series within YG-1's metric fine Combo Tap range.
- TiN-coated HSS-E metric fine spiral flute combo tap
- Designed for multi-purpose machine tapping in blind holes
- R40 spiral flutes support chip evacuation
- Produces 6H 60° ISO metric fine threads
- Suitable for blind holes up to 2.5×D deep
- DIN 374 dimensions with a C lead form
No specifications available.
