Broques per a formigó, formigó armat, pedra i maçoneria.
Per a martells tipus:
- Bosch GBH 7/45, 11.202, 11.203, 11.204, 11.206=UBH6/35D, 11.208=UBH/6/35, 11.209=UBH12/50, 11.306=ED382P.
- Makita 8035 NB, 0810B, HR5000B.
- Hitachi DH38YF, DH50SB, H-55-SA.
- Ryobi ED382PS, ED350PK, ED382P.