
Acero alta velocidad M2 templados a 60 - 63RC. Cabeza recocidas a 40 -55RC. Rectificado de precision.

| D | H | T | L | CATALOGO | |||
|---|---|---|---|---|---|---|---|
| DIAM CUERPO | DIAM CABEZA | ESPESOR CABEZA | LONGITUD | ||||
| 1/8 | 1/4 | 1/8 | 2 | 2-1/2 | ZB-12 | ||
| 5/32 | 9/32 | 1/8 | 2 | 2-1/2 | ZB-15 | ||
| 3/16 | 5/16 | 1/8 | 2 | 2-1/2 | ZB-18 | ||
| 1/4 | 3/8 | 1/8 | 2 | 2-1/2 | 3 | ZB-25 | |
| 5/16 | 7/16 | 1/8 | 2 | 2-1/2 | 3 | ZB-31 | |
| 3/8 | 1/2 | 3/16 | 2 | 2-1/2 | 3 | ZB-37 | |
| 7/16 | 9/16 | 3/16 | 2 | 2-1/2 | 3 | 3-1/2 | ZB-43 |
| 1/2 | 5/8 | 3/16 | 2 | 2-1/2 | 3 | 3-1/2 | ZB-50 |
| 5/8 | 3/4 | 1/4 | 2 | 2-1/2 | 3 | 3-1/2 | ZB-62 |
| 3/4 | 7/8 | 1/4 | 2-1/2 | 3 | 3-1/2 | ZB-75 | |
| 7/8 | 1 | 1/4 | 2-1/2 | 3 | 3-1/2 | ZB-87 | |
| 1 | 1-1/8 | 1/4 | 2-1/2 | 3 | 3-1/2 | ZB-100 | |