Nuron

SF 8M-22 cordless drill driver

Cordless drill driver with interchangeable chucks, more torque, higher RPM and adjustable speed

Maximum torque (soft/hard joint): 55 Nm (soft joint), 75 Nm (hard joint)
No load RPM: gear 1: 365 rpm; gear 2: 625 rpm; gear 3: 1440 rpm; gear 4: 2460 rpm
Chuck clamping range: 2 - 13 mm

Technical Data

Maximum torque (soft/hard joint)

55 Nm (soft joint), 75 Nm (hard joint)

No load RPM

gear 1: 365 rpm; gear 2: 625 rpm; gear 3: 1440 rpm; gear 4: 2460 rpm

Chuck clamping range

2 - 13 mm

Number of gears

Torque increments

Dimensions (LxWxH)

242 x 69 x 226 mm

Tool body weight

1.9 kg

A-weighted emission sound pressure level

78 dB (A) ¹

Rated voltage

21.6 V

Triaxial vibration value for drilling into metal (ah,D)

1.6 m/s² ²

More flexibility and productivity with interchangeable chucks - innovative chuck design allows for different chucks to be swapped out in seconds (thread tapping M3-M16, self-tightening chuck, universal chucks)
Better performance in metal - higher RPM of 2460 combined with soft joint torque (60Nm) and four speeds enable the cordless drill driver to handle demanding metal drilling and screwdriving with ease
More peace of mind - specialized chuck with self-tightening function designed for metal drilling protects against drill bit slippage
Safer work environments - Hilti's Active Torque Control (ATC) helps 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
Increased dependability - a powerful battery and brushless motor allow for more drilling and driving per charge at consistently high speeds

Drilling in metal with HSS bits up to 20 mm diameter
Drilling in sheet metal up to 3 mm thick with step drill bits up to 40 mm diameter
Drilling holes in metal using hole saws up to 102 mm
Thread tapping up to size M16 (square shank bits suitable with thread tap chucks)
Countersinking in metal up to 31 mm diameter

For approval or certificate information, please see individual items.