Product Comparison
Hammer Drill
Models
- Link
- Capacity Concrete
- Capacity Steel
- Capacity Wood
- Impacts per minute (IPM)
- No Load Speed (RPM)
- Net weight
- Overall length
- Continuous rating input
- Carbon brush No.
- Variable Speed
- Carrying Case
-
8416 16mm (5/8")
- Go to product
16(5/8) 13(1/2) - -
21000 1400 2.7(6.0) 351(13-3/4) 570 55 - -
- ✓
-
8420V 20mm (3/4")
- Go to product
20(3/4) 13(1/2) 30(1-3/16) 0-21000 0-1400 3.0(6.6) 368(14-1/2) 660 106 - ✓
- ✓