The Stanley HD45 Hammer Drill is a rotary, percussion tool for drilling in concrete, masonry, or asphalt using 736 Skil hex bits.
- 7-9 gpm (26-34 lpm) operating flow
- Adjustable rotation speed up to 300 rpm
- Feathering ON/OFF trigger
- Hose whips
- Nitrogen charged accumulator
- Forward/reverse rotation control