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Milwaukee M18FSAG115X-552B Cordless Angle Grinder Kit

Product Code: M18FSAG115X-552B

£301.28 £251.07 £323.96 Save £22.68

Milwaukee's M18FSAG115X 115mm angle grinder is the next advancement in power and performance, generating 11A corded power, fastest cutting, and delivering corded performance all on the M18 cordless system. The POWERSTATE™ brushless motor delivers maximum sustained power and 8,500 RPM to remove material faster and increase productivity. REDLINK PLUS™ Intelligence ensures unmatched levels of performance, protection, and compatibility. The grinder has a built in electronic clutch for kickback protection, as well as overload protection to maximize motor life. With tool-free accessory and guard adjustments, you will experience faster accessory changes, and less downtime, while remaining fully compatible with the most common accessories in the market. The new MILWAUKEE® M18 FUEL™ 115mm Grinder takes cordless grinders to the next level in performance and run-time.


• POWERSTATE™ Brushless Motor: Purposely built for the M18 FUEL™ 115mm angle grinder delivers 8,500 RPM to provide the power to complete the toughest grinding and cutting applications.

• Tool-Free guard adjustment for faster guard installations and adjustments

• Electronic clutch for kickback protection

• Overload Protection to maximize motor life

• 22.2mm / M14 Spindle for use with common grinding accessories

• Anti-Vibration side handle for increased user comfort and safety


- Voltage: 18V

- Supported disc diameter: 115mm

- Switch type: Slide switch

- No load speed: 8500 rpm

- Spindle size: 22.2mm / M14

The M18 5.5 Ah HIGH OUTPUT™ battery pack from Milwaukee provides up to 50% more power versus M18 REDLITHIUM™ battery packs. The benefits from Milwaukee's patented REDLINK™ intelligence protects the pack in tough jobsite conditions to ensure optimal performance. Despite its increased power delivery, this battery pack runs 50% cooler than REDLITHIUM batteries during heavy applications, allowing tradesmen to push their cordless tools harder and longer than ever before.

The durable metal frame construction with shock responsive separators prevents pack failure from excessive vibrations and drops. The on-board battery charge gauge helps the user to maximise battery run time efficiently, while individual cell monitoring ensures optimal charge and discharge for maximum life. The battery is compatible with all the tools in Milwaukee's M18 range.


• 50% more power vs M18™ REDLITHIUM™ battery packs.

• REDLINK™ intelligence protects the pack from tough jobsite conditions

• Runs up to 50% cooler than other M18™ REDLITHIUM™ battery packs

• Durable metal frame battery construction with shock responsive separators

• On-board battery fuel gauge

• Optimal charge and discharge for maximum life


- Voltage: 18V

- Capacity: 5.5 Ah

- Battery type: Li-Ion

- Charge time on M12-18AC charger: 130 min

- Charge time on M12-18C charger: 115 min

- Charge time on M12-18FC charger: 60 min

- Charge time on M1418C6 charger: 125 min

- Charge time on M18DFC charger: 60 min

- Charge time on M12-18SC charger: 35 min

- Weight: 1.1 Kg


1 x Milwaukee FUEL™ 115mm Angle Grinder (Tool only)

1 x Quick release safety guard

1 x Cutting guard clip

1 x AVS side handle

1 x Flange

1 x Flange nut

1 x Spanner

2 x M18HB5.5

Part Number M18FSAG115X-552B
Display Weight (Kg) 6.4 Kg
Warranty 3 Year Warranty
Brand Milwaukee
Disc Diameter 115 mm
Voltage 18V
Power Source Battery
Battery Included Yes
Battery Type Lithium-Ion (Li-Ion)

Help Centre

If you’re after more information about which angle grinder to buy, how to use it and in which situations it would most come in handy, please consult one our SGS expert how-to guides for a full breakdown:
  • How to Choose the Best Angle Grinder for the Job
    Find out which is the right angle grinder for your project with our helpful guide.
  • How to Use an Angle Grinder Safely & Correctly
    Learn how to use your angle grinder safely and correctly, whatever job you’re performing with our expert how-to guide.
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