Compact-class cordless drill driver with Active Torque Control for everyday drilling and driving, especially in hard-to-reach places (Nuron battery platform)
·        Maximum torque (Soft / Hard Joint): 314 in-lb (soft joint), 549 in-lb (hard joint)
·        No load RPM: gear 1: 610 rpm; gear 2: 2100 rpm
·        Chuck clamping range: 1/16 - 1/2 in
FEATURES & APPLICATIONS
Cordless drill driver SF 4-22 #2253847
Features
·        More productive work – compact and capable cordless drill driver for working in tight spaces or overhead without compromising on efficiency
·        Faster drilling and driving – delivers the highest-ever RPM and torque from a Hilti cordless compact drill driver thanks to high-output Nuron batteries
·        Built to last – full metal chuck, brushless motor and optimized cooling to better withstand intense use under tough jobsite conditions
·        Advanced safety features – Active Torque Control (ATC) helps to prevent the tool body from uncontrolled spinning if the drill bit sticks, and an LED work light in the base provides a clear view of your 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 more productive, today and tomorrow
Applications
·        Drilling in wood
·        Drilling in steel
·        Drilling with auger and spade bits in wood
·        Drilling with hole saws in wood
·        Driving screws in steel
TECHNICAL DATA
| Cordless drill driver SF 4-22 #2253847 | 
| Maximum torque (Soft / Hard Joint) | 314 in-lb (soft joint), 549 in-lb (hard joint) | 
| No load RPM | gear 1: 610 rpm; gear 2: 2100 rpm | 
| Chuck clamping range | 1/16 - 1/2 in | 
| Number of gears | 2 | 
| Torque increments | 15 | 
| Dimensions (LxWxH) | 7.1 x 2.7 x 8.6 in | 
| Tool body weight | 2.9 lb. | 
| Rated voltage | 21.6 V |