
■ The PO taps push the chips forward and discharge them in the direction of tapping. These taps cut a stable thread with few problems due to chips, making them ideal for Recommended Tapping Speed depending on Materials through hole machining. Medium carbon steels High carbon steels
(m/min) (m/min)
TYPE:1 TYPE:2 TYPE:3
TYPE:4 TYPE:5 TYPE:6
Segment:1E
| Size | Class | Code | Chamfer | L (inch) | ℓ (inch) | ℓn (inch) | ℓs (inch) | Ds (inch) | K (inch) | ℓk (inch) | No. of flutes | TYPE |
| For Met | ric Thre | ads | ||||||||||
| M2×0.4 | D3 | PS2.0E3NEB | 5P | 1.772 | 0.314 | - | 1.161 | 0.141 | 0.11 | 0.187 | 3 | 1 |
| M2.2×0.45 | D3 | PS2.2F3NEB | 5P | 1.772 | 0.314 | - | 1.161 | 0.141 | 0.11 | 0.187 | 3 | 1 |
| M2.5×0.45 | D3 | PS2.5F3NEB | 5P | 2.205 | 0.354 | 0.693 | 1.28 | 0.141 | 0.11 | 0.187 | 3 | 2 |
| M2.6×0.45 | D3 | PS2.6F3NEB | 5P | 2.205 | 0.354 | 0.709 | 1.28 | 0.141 | 0.11 | 0.187 | 3 | 2 |
| M3 × 0.5 | D3 | PS3.0G3NEB | 5P | 2.205 | 0.433 | 0.736 | 1.339 | 0.141 | 0.11 | 0.187 | 3 | 2 |
| M3.5 × 0.6 | D4 | PS3.5H4NEB | 5P | 2.205 | 0.433 | 0.748 | 1.339 | 0.141 | 0.11 | 0.187 | 3 | 2 |
| M4 × 0.7 | D4 | PS4.0I4NEB | 5P | 2.48 | 0.512 | 0.815 | 1.535 | 0.168 | 0.131 | 0.25 | 3 | 2 |
| M5 × 0.8 | D4 | PS5.0K4NEB | 5P | 2.756 | 0.551 | 0.984 | 1.654 | 0.194 | 0.152 | 0.25 | 3 | 2 |
| M6 × 1 | D5 | PS6.0M5NEB | 5P | 3.15 | 0.591 | 1.181 | 1.713 | 0.255 | 0.191 | 0.312 | 3 | 2 |
| M7 × 1 | D5 | PS7.0M5NEB | 5P | 3.543 | 0.748 | 1.339 | 1.831 | 0.318 | 0.238 | 0.375 | 3 | 3 |
| M7 × 0.75 | D4 | PS7.0J4NEB | 5P | 3.543 | 0.748 | 1.339 | 1.831 | 0.318 | 0.238 | 0.375 | 3 | 3 |
| M7 × 0.5 | D4 | PS7.0G4NEB | 5P | 3.543 | 0.394 | 1.339 | 1.831 | 0.318 | 0.238 | 0.375 | 3 | 4 |
| M8 × 1.25 | D5 | PS8.0N5NEB | 5P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 3 | 3 |
| M8 × 1 | D5 | PS8.0M5NEB | 5P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 3 | 3 |
| M8 × 0.75 | D4 | PS8.0J4NEB | 5P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 3 | 3 |
| M8 × 0.5 | D4 | PS8.0G4NEB | 5P | 3.543 | 0.394 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 3 | 4 |
| M9 × 1.25 | D5 | PS9.0N5NEB | 5P | 3.937 | 0.906 | 1.535 | 2.028 | 0.381 | 0.286 | 0.437 | 3 | 3 |
| M9 × 1 | D5 | PS9.0M5NEB | 5P | 3.937 | 0.906 | 1.535 | 2.028 | 0.381 | 0.286 | 0.437 | 3 | 3 |
| M10 × 1.5 | D6 | PS010O6NEB | 5P | 3.937 | 0.906 | 1.535 | 2.126 | 0.381 | 0.286 | 0.437 | 3 | 3 |
| M10 × 1.25 | D5 | PS010N5NEB | 5P | 3.937 | 0.906 | 1.535 | 2.126 | 0.381 | 0.286 | 0.437 | 3 | 3 |