Information about the documentation About this documentation • Read this documentation before initial operation or use. This is a prerequisite for safe, trouble-free handling and use of the product. • Observe the safety instructions and warnings in this documentation and on the product. •...
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The type designation and serial number are printed on the rating plate. ▶ Write down the serial number in the table below. Always quote this information when you contact a Hilti representative or Hilti Service to enquire about the product.
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▶ Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. ▶ Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts.
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▶ Do not use accessories which are not specifically designed and recommended by the tool manufacturer. Just because the accessory can be attached to your power tool, it does not assure safe operation. ▶ The rated speed of the accessory must be at least equal to the maximum speed marked on the power tool.
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▶ Use special care when working corners, sharp edges etc. Avoid bouncing and snagging the accessory. Corners, sharp edges or bouncing have a tendency to snag the rotating accessory and cause loss of control or kickback. ▶ Do not attach a saw chain woodcarving blade or toothed saw blade. Such blades create frequent kickback and loss of control.
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▶ Do not touch the supply cord or extension cord if it is damaged while working. Disconnect the mains plug from the power outlet. Check the tool’s supply cord at regular intervals and have it replaced by Hilti Service if damage is found. Check extension cords at regular intervals and replace them if found to be damaged.
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Description Overview of the product English Printed: 28.02.2018 | Doc-Nr: PUB / 5300449 / 000 / 01...
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Angle grinder, side handle, standard guard, front cover, clamping flange, clamping nut, wrench, operating instructions. Other system products approved for use with this product can be found at your local Hilti Store or at: www.hilti.group | USA: www.hilti.com Integrated brake This product has an integrated brake.
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Temperature-dependent motor protection The temperature-dependent motor protection system monitors current draw and motor temperature to prevent the product from overheating. If the motor is overloaded through application of excessive working pressure, the product’s performance drops noticeably or it might stall completely. A standstill should be avoided. The product's permissible overload depends on motor temperature and is not a specific value.
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3.12 DC-EX 125/5"C dust hood for cutting (accessory) Use the DC-EX 125/5"C dust hood when cutting masonry and concrete. CAUTION Use of this hood for working on metal is prohibited. Consumables Use only synthetic-resin-bonded, fiber-reinforced discs with a maximum Ø of 125 mm approved for a rotational speed of at least 11500 rpm and a peripheral speed of 80 m/s.
The operating voltage of the transformer or generator must always be within +5 % and -15 % of the rated voltage of the product. AG 125-15DB Rated speed...
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6.2.1 Installing the guard The guard is keyed to ensure that only guards of a type suitable for use with the product can be installed. The keyed locating lug also prevents the guard from coming into contact with the tool. 1.
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Fitting or removing the front cover 1. Position the front cover with the closed side on the standard guard and push it on until it engages. 2. To remove it, release the catch for the front cover and then lift the front cover away from the standard guard.
6. Press the spindle lockbutton and hold it in this position. 7. Use the pin wrench to tighten the clamping nut securely, then release the spindle lockbutton and remove the wrench. 6.4.2 Removing the grinding disc 1. Disconnect the mains plug from the power outlet. CAUTION Risk of breakage and irreparable damage.
1. Plug the supply cord into the power outlet. 2. Slide the safety lock forward to unlock the on/off switch. 3. Fully depress the on/off switch. ◁ The motor runs. Grinding CAUTION Risk of injury. The accessory tool may suddenly stick or stall. ▶...
RoHS (Restriction of Hazardous Substances) Click on the links to go to the table of hazardous substances: qr.hilti.com/r4522690. There is a link to the RoHS table, in the form of a QR code, at the end of this document.
Most of the materials from which Hilti tools and appliances are manufactured can be recycled. The materials must be correctly separated before they can be recycled. In many countries, your old tools, machines or appliances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative for further information.
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