
■ HP+RZ/HP-RZ is the forming tap suitable
| Coating | <1.5D | for steels (up to 35HRC) and light alloys, and | ||
| applicable to the high speed tapping. Optimum | ||||
| coating suitable to the tapping condition. | ||||
| Recommended Tapping Speeds depending on Materials | ・Product symbol is | |||
| distinguished depend |
| Low carbon steels | Medium carbon steels | High carbon steels | Alloy steels | Thermal refined steels | |
| 15低炭素鋼30 15中炭素鋼30 15高炭素鋼25 | 15合金鋼25 | 15調質鋼25 | on the size. |
(m/min) (m/min) ( m/ min) (m/min) (m/min) HP−RZ M8〜
25〜35HRC Stainless steels Aluminum alloy castings 10ステンレス鋼25 15アルミ合金鋳物30 (m/min) (m/min)
Segment:1J
| Size | Class | Code | Chamfer | L (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | Lobe | TYPE |
| F | or Metr | ic Threa | ds | |||||||||
| M2×0.4 | ISO2X | RE2.0EBFPTB | 2P | 45 | 8 | - | 32 | 2.8 | 2.1 | 5 | 4 | 1 |
| M2×0.4 | ISO3X | RE2.0ENFPTB | 2P | 45 | 8 | - | 32 | 2.8 | 2.1 | 5 | 4 | 1 |
| M2.5×0.45 | ISO2X | RE2.5FBFPTB | 2P | 50 | 8 | 15 | 33 | 2.8 | 2.1 | 5 | 4 | 2 |
| M2.5×0.45 | ISO3X | RE2.5FNFPTB | 2P | 50 | 8 | 15 | 33 | 2.8 | 2.1 | 5 | 4 | 2 |