Blind-hole capability
Specified for blind holes up to 2.5×D deep.
Accurate thread geometry
Special tap geometry supports correct metric fine thread profiles.
Practical size coverage
Covers metric fine thread sizes from M4 × 0.5 to M30 × 2.0.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TC844256 | M4 | 0.5 | 5.0 | 63.0 | 21.0 | 2.8 | 2.1 | 5.0 | 3 | 3.5 | 5 days | $38.00 | ||
| TC844296 | M5 | 0.5 | 5.0 | 70.0 | 25.0 | 3.5 | 2.7 | 6.0 | 3 | 4.5 | 5 days | $38.80 | ||
| TC844326 | M6 | 0.75 | 8.0 | 80.0 | 30.0 | 4.5 | 3.4 | 6.0 | 3 | 5.2 | 5 days | $38.40 | ||
| TC844356 | M7 | 0.75 | 10.0 | 80.0 | 30.0 | 5.5 | 4.3 | 7.0 | 3 | 6.2 | 5 days | $56.40 | ||
| TC844376 | M8 | 1 | 10.0 | 90.0 | 36.0 | 6.0 | 4.9 | 8.0 | 3 | 7.0 | 5 days | $42.10 | ||
| TC844436 | M10 | 1.25 | 16.0 | 100.0 | 40.0 | 7.0 | 5.5 | 8.0 | 3 | 8.8 | 5 days | $51.30 | ||
| TC844516 | M12 | 1.5 | 15.0 | 100.0 | 40.0 | 9.0 | 7.0 | 10.0 | 3 | 10.5 | 5 days | $54.60 | ||
| TC844556 | M14 | 1.5 | 15.0 | 100.0 | 40.0 | 11.0 | 9.0 | 12.0 | 4 | 12.5 | 5 days | $67.20 | ||
| TC844616 | M16 | 1.5 | 15.0 | 100.0 | 40.0 | 12.0 | 9.0 | 12.0 | 4 | 14.5 | 5 days | $85.90 | ||
| TC844676 | M18 | 1.5 | 17.0 | 110.0 | 44.0 | 14.0 | 11.0 | 14.0 | 4 | 16.5 | 5 days | $115.20 | ||
| TC844726 | M20 | 1.5 | 17.0 | 125.0 | 50.0 | 16.0 | 12.0 | 15.0 | 4 | 18.5 | 5 days | $124.30 | ||
| TC844766 | M22 | 1.5 | 17.0 | 125.0 | 50.0 | 18.0 | 14.5 | 17.0 | 4 | 20.5 | 5 days | $141.40 | ||
| TC844796 | M24 | 2 | 20.0 | 140.0 | 54.0 | 18.0 | 14.5 | 17.0 | 4 | 22.0 | 5 days | $178.10 | ||
| TC844856 | M26 | 1.5 | 20.0 | 140.0 | 54.0 | 18.0 | 14.5 | 17.0 | 4 | 24.5 | 5 days | $217.40 | ||
| TC844876 | M27 | 2 | 20.0 | 140.0 | 54.0 | 20.0 | 16.0 | 19.0 | 4 | 25.0 | 5 days | $243.20 | ||
| TC844916 | M28 | 1.5 | 20.0 | 140.0 | 54.0 | 20.0 | 16.0 | 19.0 | 4 | 26.5 | 5 days | $246.30 | ||
| TC844966 | M30 | 2 | 22.0 | 150.0 | 57.0 | 22.0 | 18.0 | 21.0 | 4 | 28.0 | 5 days | $286.10 |
Add (TC844) HSS-E (M35) Metric Fine Spiral Flute Combo Tap for Multi Purpose to comparison
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- Specifications
- Reviews
YG-1 TC844 is a bright HSS-E metric fine spiral flute combo tap for multi-purpose tapping. It produces ISO metric fine internal threads in blind holes to a maximum depth of 2.5×D. The R40 spiral flute geometry supports blind-hole tapping, with a bright finish. TC844 uses a C chamfer, 6H tolerance and 60° thread angle. Special tap geometry is specified for correct thread profiles and extended tool life. Available metric fine sizes run from M4 × 0.5 to M30 × 2.0. The series conforms to DIN 374 dimensional requirements for metric fine thread applications. It is suited to multi-purpose machining requiring accurate metric fine internal threads.
- Bright HSS-E spiral flute combo tap for ISO metric fine threads
- Suitable for blind holes to a maximum 2.5×D depth
- R40 spiral flute geometry for blind-hole tapping
- C chamfer with 6H tolerance and 60° thread angle
- DIN 374 metric fine thread tap geometry
- Metric fine sizes from M4 × 0.5 to M30 × 2.0
No specifications available.