
■ PT-X Hand Tap, adopting new tap blank, ensures properly E long projection length of the tool. Having short thread length, this tap is suitable for tapping of such machine components as have the limit in their thickness.
Medium carbon steels
For icon explanation, refer to P.50
g g
Segment:1G
| Size | Class | Code | Chamfer | Basic major dia (mm) | L (mm) | ℓ (mm) | ℓg (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | No. of flutes | Type | Stock |
| For Pipe Thr | eads | |||||||||||||
| PT 1/16-28 | Ⅱ | THX2T01K-8 | 2.5P | 7.723 | 75 | 13.5 | 10.5 | 47 | 8 | 6 | 9 | 4 | 1 | ○ |
| PT 1/8-28 | Ⅱ | THX2T02K | 2.5P | 9.728 | 75 | 13.5 | 10.5 | 48 | 8 | 6 | 9 | 4 | 2 | ○ |
| PT 1/4-19 | Ⅱ | THX2T04- | 2.5P | 13.157 | 85 | 16.5 | 12.5 | 54 | 11 | 9 | 12 | 4 | 2 | ○ |
| PT 3/8-19 | Ⅱ | THX2T06- | 2.5P | 16.662 | 95 | 18 | 14 | 60 | 14 | 11 | 14 | 4 | 2 | ○ |
| PT 1/2-14 | Ⅱ | THX2T08Q | 2.5P | 20.955 | 105 | 22.5 | 17 | 64 | 18 | 14 | 17 | 4 | 2 | ○ |