Tipo Jacobs
Código
Mandril
Capacidade
NBLK0
0 – 0B
5/32”
NBLK1
1A – 1B
1/4”
NBLK2
2A – 2B
3/8”
NBLK3
14N / 34 / 34B - 3A – 3B
1/2” – 5/8”
NBLK4
16N – 18N / 36 / 36B
5/8” – 3/4”
NBLK5
20M
1”
NBLK7
7 – 7B
NBLK30
30 – 30B
NBLK32
32 / 32B – 33 / 33B
3/8 – 1/2"
Tipo Rohm
NBLS1
4P / 6P / 8L
5/32” – 1/4" – 5/16”
NBLS2
8P / 10M / 10L / 10S / 13M / 13L / 13S
5/16” – 3/8” – 1/2"
NBLS3
13P / 16L / 16M / 16S
1/2" – 5/8”
NBLS4
20P / 26P
3/4" – 1”