Haste hexagonal para broca escalonada HSS
Em tamanhos de polegadas
Qualidade estável
revestido de titânio
| Faixa de tamanho | Passo nº. | Tamanho da haste |
| 3/16' – 1/2' | 6 | 1/4' |
| 1/8' – 1/2' | 13 | 1/4' |
| 1/4' – 3/4' | 9 | 3/8' |
| 16/3' – 8/7' | 12 | 3/8' |
| 1/4' – 7/8' | 11 | 3/8' |
| 1/4' – 1' | 10 | 1/2' |
| 16/09' – 1' | 8 | 3/8' |
| 1/2' – 1' | 9 | 3/8' |
| 16/07' – 1 1/8' | 12 | 3/8' |
| 1/4' – 1 3/8' | 10 | 1/2' |
| 1/4' – 1 1/2' | 11 | 1/2' |
| 13/16' – 1 3/8' | 10 | 1/2' |
| 3/4' – 1 3/8' | 11 | 1/2' |
| 7/8' – 1 1/8' | 2 | 3/8' |
| 7/8' – 1 3/8' | 5 | 3/8' |
