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Nuron

AG 4S-22 Cordless angle grinder (4.5")

Still life picture of the cordless angle grinder AG 4S-22 with battery B22-110 and insert SBX abrasive cutting disc
Still life picture of the cordless angle grinder AG 4S-22 with B22-85 battery
Application picture of the cordless angle grinder AG 4S-22.
Cordless angle grinder AG 4S-22 in rebar application.
Cordless angle grinder AG 4S-22 in rebar application.
Still life picture of the cordless angle grinder AG 4S-22 with battery B22-110 and insert SBX abrasive cutting disc
Still life picture of the cordless angle grinder AG 4S-22 with B22-85 battery
Application picture of the cordless angle grinder AG 4S-22.
Cordless angle grinder AG 4S-22 in rebar application.
Cordless angle grinder AG 4S-22 in rebar application.

Cordless brushless angle grinder with adjustable speed for everyday cutting and grinding with discs up to 4.5" (Nuron battery platform)

  • Disc diameter: 4.5 in
  • No load RPM: gear 1: 3400 rpm; gear 2: 3800 rpm; gear 3: 4400 rpm; gear 4: 5200 rpm; gear 5: 6300 rpm; gear 6: 7600 rpm
  • Disclaimer: Use specific guard depending on selected disc

Technical Data

Disc diameter
4.5 in
No load RPM
gear 1: 3400 rpm; gear 2: 3800 rpm; gear 3: 4400 rpm; gear 4: 5200 rpm; gear 5: 6300 rpm; gear 6: 7600 rpm
Disclaimer
Use specific guard depending on selected disc

Documents

Features & Applications

Features

  • More cuts per charge – lasts up to 10% longer and cuts up to 10% faster than previous Hilti angle grinders, thanks to the combination of brushless motor and revolutionary Nuron batteries
  • Suitable for stainless steel – precise speed control from 3400-7600 rpm, so you can use the same grinder for rough material removal and precise surface finishing
  • More comfortable grip – slimline, contoured handle with lock-on switch for improved control in virtually any working position
  • Advanced safety features – Active Torque Control (ATC) for improved protection from angle grinder kickback if the disc gets stuck
  • Two versions available – choose from the more agile 4.5” model, or the more versatile 5” grinder

Applications

  • Cutting and grinding steel, stainless steel and other metals
  • Deburring and polishing metal
  • Cutting and grinding concrete, masonry and stone
  • Cutting tiles (continuous-rim diamond discs required)

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

Consulting & Support

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