Eisen, Japan
Eisen CRT-B Series Carbide Roll Tap (For Blind Holes)
Made in Japan
Manufacturer: Eisen Co., Ltd.
Model: CRT-B Series
About the Series
Features
It is suitable for mass machining of workpieces such as aluminum alloy castings, aluminum die castings, etc. The base material is made of ultrafine grain cemented carbide alloy with excellent wear resistance and toughness.
Series Details
| Call | IC 2P | accuracy | L | I | ln | d | Kl | K | Convex | F |
|---|---|---|---|---|---|---|---|---|---|---|
| M3 x 0.5 | 41001 | EG5 | 46 | Ten | 18 | Four | 6 | 3.2 | Four | Four |
| M4 x 0.7 | 41002 | EG6 | 52 | Ten | 20 | Five | 7 | Four | Four | Four |
| M5 x 0.8 | 41003 | EG6 | 60 | Ten | twenty two | 5.5 | 7 | 4.5 | Four | Four |
| M6 x 1.0 | 41004 | EG7 | 62 | Ten | twenty four | 6 | 7 | 4.5 | Four | Four |
| M8 x 1.25 | 41005 | EG7 | 70 | 18 | – | 6.2 | 8 | Five | Four | Four |
| M10 x 1.5 | 41006 | EG7 | 75 | 19 | – | 7 | 8 | 5.5 | 6 | 6 |
| M10 x 1.25 | 41007 | EG7 | 75 | 19 | – | 7 | 8 | 5.5 | 6 | 6 |
| M12 x 1.75 | 41008 | EG8 | 82 | twenty three | – | 8.5 | 9 | 6.5 | 6 | 6 |
| M12 x 1.5 | 41009 | EG7 | 82 | twenty three | – | 8.5 | 9 | 6.5 | 6 | 6 |
| M12 x 1.25 | 41010 | EG7 | 82 | twenty three | – | 8.5 | 9 | 6.5 | 6 | 6 |
