YW6055 rotary hammer drill
- 3-mode operation for “Rotation Only”, “Hammering with Rotation” or “Hammering Only” for multiple applications
- Faster drilling with synchronized RPM and BPM
- Torque limiting clutch reduces gear damage by automatically
- disengaging gears if bit binds
- Job site tested shock absorbent handle protects the battery housing for extra durability
- One-touch sliding chuck for quick bit changes
| Voltage | 21V |
| No-loading Speed: | 0-1100RPM |
| Impact times | 0-5000ipm |
| Impact Energy | 4.0 J |