QT-04 CORDLESS ROTARY HAMMER
No load speed: 0-1200rpm
Impact rates: 0-3800 bpm
Impact energy: 2.2 J
Capacity: 28mm in concrete; 13mm in steel; 40mm in wood
Shank system: SDS-plus
Constant Power, stepless variable speed control, LED light
Accessories: side handle with fixing support, steel gauge, dust collection
Customized support: OEM, ODM, OBM