(TTS31) HSS-PM, Metric Synchro tap Spiral Flute for General Purpose (TiN Coated)
TiN-coated HSS-PM spiral flute synchro taps
- SKU
- TTS31206
Key features
- TiN-coated HSS-PM construction for high-speed synchro tapping
- 45° spiral flute for blind-hole threading applications
- Designed for rigid CNC machines or equivalent platforms
Made in South Korea
High-speed CNC tapping
Designed for rigid CNC machines and equivalent platforms used for synchro tapping.
Blind-hole chip control
The 45° spiral flute supports chip evacuation in blind-hole metric threading.
Practical metric range
Covers common metric coarse threads from M3 through to M20.
| SKU | Size | Pitch | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TTS31206 | M3 | 0.5 | 6.0 | 56.0 | 18.0 | 3.5 | 2.7 | 6.0 | 3 | 2.5 | 1-2 Weeks | $38.00 | ||
| TTS31246 | M4 | 0.7 | 7.0 | 63.0 | 21.0 | 4.5 | 3.4 | 6.0 | 3 | 3.3 | 1-2 Weeks | $38.20 | ||
| TTS31286 | M5 | 0.8 | 8.0 | 70.0 | 25.0 | 6.0 | 4.9 | 8.0 | 3 | 4.2 | 1-2 Weeks | $42.50 | ||
| TTS31316 | M6 | 1 | 10.0 | 80.0 | 30.0 | 6.0 | 4.9 | 8.0 | 3 | 5.0 | 1-2 Weeks | $42.50 | ||
| TTS31366 | M8 | 1.25 | 13.0 | 90.0 | 35.0 | 8.0 | 6.2 | 9.0 | 3 | 6.8 | 1-2 Weeks | $60.90 | ||
| TTS31426 | M10 | 1.5 | 15.0 | 100.0 | 39.0 | 10.0 | 8.0 | 11.0 | 3 | 8.5 | 1-2 Weeks | $72.80 | ||
| TTS31506 | M12 | 1.75 | 18.0 | 110.0 | 44.0 | 9.0 | 7.0 | 10.0 | 3 | 10.2 | 1-2 Weeks | $99.20 | ||
| TTS31546 | M14 | 2 | 20.0 | 110.0 | 44.0 | 11.0 | 9.0 | 12.0 | 3 | 12.0 | 1-2 Weeks | $119.60 | ||
| TTS31606 | M16 | 2 | 20.0 | 110.0 | 44.0 | 12.0 | 9.0 | 12.0 | 3 | 14.0 | 1-2 Weeks | $147.40 | ||
| TTS31656 | M18 | 2.5 | 25.0 | 125.0 | 50.0 | 14.0 | 11.0 | 14.0 | 4 | 15.5 | 1-2 Weeks | $194.50 | ||
| TTS31706 | M20 | 2.5 | 25.0 | 140.0 | 54.0 | 16.0 | 12.0 | 15.0 | 4 | 17.5 | 1-2 Weeks | $232.20 |
Add (TTS31) HSS-PM, Metric Synchro tap Spiral Flute for General Purpose (TiN Coated) to comparison
View Comparison- Overview
- Work Material
- Reviews
YG-1 TTS31 is a TiN-coated HSS-PM metric spiral flute synchro tap for high-speed CNC machine threading. It is designed for high-speed tapping on rigid CNC machines or equivalent machine platforms. The 45° spiral flute supports chip evacuation for metric threading in blind-hole applications. TiN coating and powder metallurgy HSS provide the defining construction of this synchro tap. A synchro holder is recommended for high-speed operations to increase tool life and thread quality. The range covers M3 × 0.5 to M20 × 2.5 metric coarse thread sizes. DIN 371 applies from M3 to M10, with DIN 376 from M12 to M20.
- TiN-coated HSS-PM construction for high-speed synchro tapping
- 45° spiral flute for blind-hole threading applications
- Designed for rigid CNC machines or equivalent platforms
- C 6HX thread tolerance with a 60° thread angle
- Metric coarse sizes from M3 × 0.5 to M20 × 2.5
- DIN 371 from M3 to M10 and DIN 376 from M12 to M20
| Surface Treatment | Titanium Nitride Coating |
| Tool Material | HSS PM |
Work materials
VDI 3323 recommendations for this tool.
Steel
6 gradesCast iron
2 gradesStainless steel
3 gradesNon-ferrous materials
5 gradesVDI grade reference16 grades
Individual grade ratings and nominal hardness references. Base grades and decimal subgrades are listed separately.
| VDI | Work material | Recommendation | HB ref. | HRC ref. |
|---|---|---|---|---|
| 1 | PNon-alloy steel | Excellent | 125 | - |
| 2 | PNon-alloy steel | Excellent | 190 | 13 |
| 3 | PNon-alloy steel | Excellent | 250 | 25 |
| 4 | PNon-alloy steel | Excellent | 270 | 28 |
| 6 | PLow-alloy steel | Excellent | 180 | 10 |
| 7 | PLow-alloy steel | Excellent | 275 | 29 |
| 12 | MStainless steel | Excellent | 200 | 15 |
| 13 | MStainless steel | Excellent | 240 | 23 |
| 14 | MStainless steel | Good | 180 | 10 |
| 15 | KGrey cast iron | Good | 180 | 10 |
| 17 | KNodular cast iron | Excellent | 160 | 3 |
| 23 | NCast aluminium | Excellent | 75 | - |
| 24 | NCast aluminium | Excellent | 90 | - |
| 25 | NCast aluminium | Excellent | 130 | - |
| 26 | NCopper, bronze and brass | Excellent | 110 | - |
| 28 | NCopper, bronze and brass | Good | 100 | - |
No grades match your search.
HB and HRC values are nominal catalogue references. Grade subdivisions can vary between catalogues.
Recommendations apply to the listed VDI grades. Unlisted grades have no stated recommendation.
You Might Also Like
Service & Delivery
How do I purchase my items?
Excision products are available through 300+ local distributors around Australia. Some products may also have buy online options available for online purchase through our distributors.
Find your local distributorWhat delivery services do we offer?
We freight out of Melbourne every day for 1-3 days delivery to your local distributor. We also offer upon request (for an extra charge):
- Send direct
- Air frieght for small urgent items
How do I return an item?
We offer lifetime returns. If you’re unhappy with your purchase, you can return unused items to us for free – no questions asked.
Have a question about this product?
Contact Sales
+61 (03) 5551 4555
Mon - Fri 7am - 5pm