FASTER DRILLING — LESS STRESS ON WRISTS
Compact drill / driver SF 4-A22
Delivering powerhouse performance , Hilti ’ s new compact drill / driver SF 4-A22 drills up to 30 % faster and runs up to 30 % longer between charges than other drills in its class .
The SF 4-A22 is Hilti ’ s first high-performance compact drill / driver with built-in Active Torque Control that stops the tool body from spinning uncontrollably . This allows the operator to maintain productivity on the jobsite by helping prevent overextension or twisting of the wrist .
With a brushless motor , all metal gears and drop resistant housing designed to last , this compact drill / driver is covered for wear and tear for up to 3 years .
APPLICATIONS AND ADVANTAGES
• High performance drilling up to 30 % faster than other compact drills in its class
• Drills through metal , wood , drywall , plastics and many more base materials
• Powered by brushless motor , plus all metal gears and drop resistant housing
• Active Torque Control ( ATC ) for added protection of operator
Technical data
RPM |
0 to 600 / 0 to 2,100 |
Active Torque Control ( ATC ) |
Yes |
Maximum torque ( Soft / Hard Joint ) |
314 in-lb / 549 in-lb |
Order information
Description
Compact drill / driver SF 4-A22 Includes : Drill / driver tool body , ½ ” Metal drill chuck
Item number
2177406
Metal chuck size |
1 / 2 " |
Dimensions ( LxWxH ) |
7 x 2.5 x 9.8 in |
Weight ( tool only ) |
2.8 lbs |
LED |
Yes |
Clutch settings |
1 / 4 " |
Rated voltage |
21.6V |
Accessories
Description |
Item number |
Battery 22V 2.6 Ah Li-ion |
2136395 |
Compact charger C4 / 36-90 |
2015764 |
Medium soft bag |
434910 |
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Tool warranty . Some limitations apply . Contact Hilti for details . |