
Our Original Brushless Motor Technology:
Long Lifetime, Maintenance-Free:
Powerful. More Torque. More Power:

Compact Design for Better Handling:

Highly Efficient. Longer Runtime per Charge (Approx.):

Tightening Mode Selector for a Variety of Applications:

Smooth Socket Changes with a Friction Ring Anvil:
Note: It is possible to temporality hold the socket in place with the friction ring, but be sure to insert the pin and attach the O-ring before use. If the power tools is used while the socket is temporarily held in place, the socket may fall off and cause an injury.

Newly Designed Airflow System for Optimal Cooling Efficiency:
*Cordless impact driver shown for illustration purposes only.

Well-Balanced Weight Distribution for Better Work Efficiency:
*Cordless impact driver shown for illustration purposes only.

Dust and Water Resistant:
*The equipment has been designed to withstand the effects of dust and water, but there is no guarantee that it will not malfunction. Do not use or leave the equipment in locations where it is subject to excessive amounts of dust, or in locations where it is submerged in water or subject to rainwater. (Only the main unit conforms to the IP56 protection class ratings when equipped with a battery.)

Fast Charging Offered by Our Original Charging Technology:

Smooth Control Electronic Switch:

Capacity Bolt: M10 - M20 (3/8 - 3/4")
Capacity High Tension Bolt: M10 - M16 (3/8 - 5/8")
Square Drive: 12.7mm (1/2")
Tightening Torque: 305Nm (225ft-lbs.)
Battery Voltage: 18V
No Load Speed High Mode: 0 - 2,700/min
No Load Speed Medium Mode: 0 - 2,000/min
No Load Speed Low Mode: 0 - 1,000/min
No Load Speed Single Mode: 0 - 2,700/min
Full Load Impact Rate: 0 - 3,600/min
Overall Length: 145mm (5-11/16")
Weight *1: 1.8kg (4.0lbs.) with BSL1860, BSL1850, BSL1830. 1.5kg (3.3lbs.) with BSL1830C
Vibration Total Values (triax vector sum) *2: Vibration Emission Value = 11.7m/s2 | Uncertainty K = 1.5m/s2
Standard Accessories *3: 2 Batteries (BSL1860, BSL1850, BSL1830 or BSL1830C), Charger (UC18YFSL, UC18YSL3 or UC18YML2), Battery Cover, Carrying Case
1*. According to EPTA-Procedure 01/2003.
2*. Vibration total values (triax vector sum) determined according to EN60745.
3*. The included batteries and charger vary by country or area.