- The function is 4 in one to meet the various needs of users. Electric hammer mode, hammer mode, electric drill mode and adjustment function
- Brushless copper core motor, powerful, high temperature resistant pure copper wire. The speed is accurate and the noise is small
- Positive and negative switch, high efficiency
- Product parameters: Rated input power: 800W; Rated voltage: 68V; Single hammering force: 15J; Rated number of revolutions: 0-1050rpm; Impact rate at rated speed: 4200bpm; Maximum diameter: 26mm; No-load drilling speed: 1050rpm
- Service: If your item arrived damaged or defective or if you received the wrong product or the item is not working according to its technical spec ,you can contact us to deal with it