Solid Carbide Forming taps
Solid Carbide Thread Forming Taps / Carbide Roll Taps
General Technical Parameters
- Standard : DIN 376 / ISO 15488
- Accuracy Class : 6H
- Chamfer Type : Form B (2.5–3P, universal for blind & through holes)
- Material : Ultra-fine grain solid carbide
- Coating : TiAlN / TiN / DLC / Non-coated optional
- Applicable Materials : Aluminum, Copper, Brass, Low-carbon steel, 304/316 Stainless steel
- Feature : Chip-free extrusion, higher thread strength, ultra-long tool life
Regular Size Chart (Most Popular Sizes)
|
Thread Size |
Pitch (mm) |
Shank Dia (mm) |
Overall Length (mm) |
Thread Length (mm) |
Square Size (mm) |
Recommended Pre-hole (mm) |
|
M3 |
0.5 |
3.5 |
56 |
10 |
2.7 |
2.65 |
|
M4 |
0.7 |
4.5 |
63 |
13 |
3.4 |
3.55 |
|
M5 |
0.8 |
6.0 |
70 |
16 |
4.5 |
4.50 |
|
M6 |
1.0 |
6.0 |
80 |
19 |
4.5 |
5.40 |
|
M8 |
1.25 |
8.0 |
90 |
22 |
6.3 |
7.20 |
|
M10 |
1.5 |
10.0 |
100 |
24 |
8.0 |
9.10 |
|
M12 |
1.75 |
12.0 |
110 |
28 |
9.0 |
11.00 |
|
M14 |
2.0 |
14.0 |
120 |
30 |
11.2 |
12.80 |
|
M16 |
2.0 |
16.0 |
130 |
32 |
12.5 |
14.80 |
Key Product Advantages (Short Version)
- No chip pollution & no tap breakage in blind hole processing
- 30%–50% higher thread strength than cutting taps
- 5–10 times longer service life than HSS taps
- Perfect for high-volume CNC automated production