Metal resistente 1/2-20unf 13mm mandril de broca sem chave hex haste/sds/soquete quadrado fêmea adaptador ferramenta de ferragem profissional

- Instantly convert the impact driver to hold non-quick change drill & driver bits & impact wrench.

- Keyless chuck finger-tightens for easy bit changes.

- Class 3-Jaw Design - Allows you to effortlessly hold round-shank drill bits from 1.5mm to 13mm securely.

- Greater clamping force with lock, effectively preventing drill bits from loose off, more reliable.

- Quick-change SDS-Plus/Hex/Square female adapter for an electric hammer.

- Mount:1/2-20UNF.