HILTI 5" AG125 ANGLE GRINDER

Product Code: H5AG

Description

Hilti AG 125 5" Angle Grinder (Corded/230v)

The Compact Powerhouse for Precision and Everyday Use

The Hilti AG 125 (often seen in the 13S or 19SE variants) is the professional standard for a 5-inch (125mm) angle grinder. While its 9-inch big brother is for heavy demolition, the AG 125 is designed for agility, overhead work, and high-precision tasks. It balances a high-performance motor (up to 1900W on some models) with a lightweight frame, making it the most versatile tool in a metalworker's or mason's kit.

Equipped with Hilti’s signature safety and performance electronics, it ensures that even in tight spaces, you have maximum control without sacrificing cutting speed.

Features

  • Advanced Safety Suite: Includes Active Torque Control (ATC) to prevent the tool from spinning if the disc snags, and a rapid Electronic Brake that stops the disc in seconds.
  • Hilti Smart Power: An intelligent system that regulates motor output to maintain constant speed even when you apply pressure, preventing the tool from stalling or overheating.
  • Variable Speed Control (SE Models): Allows you to adjust the RPM (typically from 2,800 to 11,500) to suit different materials, such as lowering the heat for stainless steel or plastic.
  • Superior Ergonomics: Features a slim-grip body and a vibration-absorbing side handle, designed specifically to reduce hand fatigue during extended "all-day" use.
  • Dust Extraction Ready: Compatible with Hilti’s clip-on dust hoods, turning it into a clean-running tool for indoor masonry or renovation work.
  • Exceptional Durability: Built with long-lasting carbon brushes and a robust cooling system to withstand the fine grit of concrete and metal dust.

Applications

The AG 125 is the "Swiss Army Knife" of grinders, perfect for:

  • Metal Finishing: Deburring, grinding down welds, and polishing steel or stainless steel surfaces to a smooth finish.
  • Precision Cutting: Slicing through rebar, threaded rods, metal pipes, and thin sheet metal with minimal effort.
  • Masonry & Tile Work: Accurate cutting and shaping of bricks, natural stone, and ceramic tiles when used with a diamond blade.
  • Joint Restoration: Removing old mortar or cleaning out expansion joints in brickwork (often paired with a "tuck-pointing" or chasing hood).
  • Coating Removal: Using wire cups or diamond grinding heads to strip rust, paint, or old adhesive from concrete and metal.
  • Indoor Renovations: Ideal for work in occupied buildings where its compact size and dust-collection capabilities are essential.

​​​​​​​Pro Tip: For the best results on stainless steel, use the AG 125-19SE on a lower speed setting to avoid "blueing" (heat discoloration) of the metal.

* Brand & model may vary depending on availability, if a specific model is required, please request in additional notes at point of order.