Features
Specifications:
| Li-Ion | Ah | 4.0 | 2.0 | 1.5 |
| Capacity | Steel: 10 mm (3/8″) |
| Wood: 21 mm (13/16″) | |
| Masonry: 8 mm (5/16″) | |
| Impacts Per Minute (IPM) | High: 0 – 25,500 |
| Low: 0 – 6,750 | |
| No Load Speed (RPM) | High: 0 – 1,700 |
| Low: 0 – 450 | |
| Max Fastening Torque | Hard / Soft: 30 / 14 N·m (270 / 130 in.lbs.) |
| Max lock torque | 28 N·m (250 in.lbs.) |
| Vibration Level | Hammer Drilling Into Concrete: 8.0 m/s² |
| Drilling Into Metal: 2.5 m/s² | |
| Sound Pressure Level | 81 dB(A) |
| Sound Power Level | 92 dB(A) |
| Dimensions (L x W x H) | 201x66x209 mm (7-7/8″x2-5/8″x8-1/4″) |
| Net weight | 1.1 – 1.3 kg (2.5 – 2.9 lbs) |

![10mm (3/8") 28 N·m (20 in·lbs) Cordless Hammer Driver Drill 12Vmax CXT™ Li-Ion [Kit]](https://clkmakita.ph/wp-content/uploads/2022/10/IDF_HP331DWYE.png)

