Features & applications
Features
- More productive work – a compact yet powerful cordless hammer drill for working in tight spaces or overhead, including in masonry, without compromising on efficiency
- Faster drilling and driving – delivers the highest RPM and torque among Hilti’s compact hammer drills, thanks to high-performance Nuron batteries
- Built to last – features an all-metal chuck, brushless motor, and an optimized cooling system to withstand heavy-duty use in tough jobsite conditions
- Advanced safety features – Active Torque Control (ATC) helps prevent the tool body from spinning uncontrollably if the drill bit jams, and the LED work light on the base provides a clear view of the work area
- On the Nuron battery platform – cordless tools without compromise, thanks to longer-lasting batteries, energy-saving drill bits, and a range of services to keep you productive today and tomorrow
Applications
- Hammer drilling in brick, masonry, and aerated concrete (max. diameter 8 mm)
- Drilling in wood (max. diameter 25 mm) and metal (max. diameter 8 mm)
- Hole sawing in wood (max. diameter 82 mm)
- Drilling in wood using auger and spade bits (max. diameter 25 mm)
- Driving screws in metal (max. diameter 4.8 mm)
Product information

Cordless Hammer Drill SF 4H-22 box
- Product Number: 2253855
- Package quantity: 1

Cordless Hammer Drill SF 4H-22 case
- Product Number: 2253850
- Number of items in package: 1
TECHNICAL DATA
- Maximum torque (soft/hard joint) : 36 Nm (soft joint), 62 Nm (hard joint)
- No-load RPM : 1st gear: 610 rpm; 2nd gear: 2100 rpm
- Chuck clamping range : 2 - 13 mm
- Number of gears : 2
- Torque settings : 15
- Dimensions (L x W x H) : 190 x 68 x 215 mm
- Tool weight : 1.4 kg
- A-weighted emission sound pressure level : 92 dB (A) 1
- Rated voltage : 21.6 V
- Triaxial vibration value for drilling into metal (ah,D) : 1.4 m/s² 2












