| Capacity | Steel / Wood: 10 / 21 mm |
| (3/8” / 13/16”) | |
| Chuck capacity | 0.8 – 10 mm (1/32 – 3/8”) |
| No Load Speed (RPM) | High / Low: 0 – 1,700 / 0 – 450 |
| Max Fastening Torque | Hard / Soft: 30 / 14 N·m |
| (270 / 130 in.lbs.) | |
| Max Lock Torque | 28 N·m (250 in.lbs.) |
| Dimensions | w/ BL1016/BL1021B: |
| (L x W x H) | 179x66x212 mm |
| (7”x2-5/8”x8-3/8”) | |
| w/ BL1041B: | |
| (L x W x H) | 179x66x229 mm |
| (7”x2-5/8”x9”) | |
| Net weight | 1.1 – 1.2 kg (2.4 – 2.7 lbs.) |
