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Nuron

SF 4H-22 Cordless hammer drill driver

Compact-class hammer 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

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Technical Data

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)
7-9/16 x 2-11/16 x 8-9/16 in
Tool body weight
3.1 lb
Rated voltage
21.6 V

Documents

Features & Applications

Features

  • More productive work – compact and capable cordless hammer drill driver for working in tight spaces or overhead – including on masonry – without compromising on efficiency
  • Faster drilling and driving – delivers the highest-RPM and torque from any Hilti compact hammer 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

  • Hammer drilling in brick, masonry and aerated concrete (max. diameter 8 mm)
  • Hammer drilling in brick, masonry and aerated concrete
  • Drilling with auger and spade bits in wood
  • Drilling in wood and steel
  • Drilling with hole saws in wood

For approval or certificate information, please see individual items.

Services

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Hilti Tool Service

  • Product warranty against parts and manufacturing irregularities for 20 years
  • Service is free of charge up to 2 years, including wear & tear, pick-up and delivery
  • 1 or free, in and out of the repair center the same day or repair is free of charge
More information about Tool Services
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Fleet Management

  • Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
  • High-performing tools and latest technology help to increase jobsite productivity.
  • Loan tools during repair to reduce downtime.
  • Temporary tools for peak times and special applications help to reduce investments.
  • Theft coverage helps to reduce financial risk and unexpected expenses.
More information about Fleet Management

Product Videos

Consulting & Support

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