Milwaukee 3115-21ST M18™ QUIK-LOK™ Brushless 15” String Trimmer Kit
Milwaukee 3115-21ST M18™ QUIK-LOK™ Brushless 15” String Trimmer Kit is backordered and will ship as soon as it is back in stock.
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The Milwaukee M18™ QUIK-LOK™ Brushless 15” String Trimmer Kit (3115-21ST) is a split-boom cordless trimmer made up of an M18™ QUIK-LOK™ Brushless Power Head and a QUIK-LOK™ 15" String Trimmer Attachment. The design lets you swap attachments quickly on a single QUIK-LOK™ power head to expand versatility and reduce ownership cost.
A rear-mounted brushless motor delivers power and balance, helping the trimmer maintain speed in demanding applications. The power head includes a variable-speed trigger for precise control and an Easy Load trimmer head that holds 25' of line and can be reloaded quickly.
This kit is includes an M18™ REDLITHIUM™ HIGH OUTPUT™ XC6.0 battery and an M18™ & M12™ Multi-Voltage charger to provide on-the-go runtime and charging. Adjustable cutting swath options let you choose a 15" or 13" cutting pattern to prioritize clearing power or runtime.
Key specifications
- Battery System: M18™
- Battery Amp Hour: 6 Ah
- Voltage: 18
- Cutting Swath: 15 in
- Weight: 12.3 lb
- QUIK-LOK™ split-boom system – Power head plus 15" trimmer attachment allows fast attachment swaps and access to a growing lineup of QUIK-LOK™ attachments.
- Brushless motor – Delivers more power than 27cc gas power heads and maintains speed in demanding trimming applications.
- Rear motor placement – Optimizes balance and maneuverability for easier handling during extended use.
- Variable-speed trigger – Provides precise control across different trimming tasks and conditions.
- Milwaukee Easy Load trimmer head – Holds 25' of line and can be loaded in under 30 seconds for faster reloads and less downtime.
- Adjustable cutting swath – Selectable 15" or 13" cutting swath to prioritize clearing power or runtime depending on the job.
- Included REDLITHIUM™ HIGH OUTPUT™ XC6.0 battery – Kit includes a high-capacity M18 battery pack to provide runtime for demanding applications.
- Included multi-voltage charger – M18™ & M12™ Multi-Voltage Charger is included to recharge the kit battery.
- M18™ system compatibility – Fully compatible with the M18™ platform featuring over 300+ solutions for expanded tool interoperability.
Specifications
| Specifications and Details | |
|---|---|
| Includes | (1)M18™ QUIK-LOK™ Brushless 15” String Trimmer 3115-20ST (1)M18™ REDLITHIUM™ HIGH OUTPUT™ XC6.0 Battery Pack 48-11-1865 (1)M18™ & M12™ Multi-Voltage Charger 48-59-1812 |
| Battery System | M18™ |
| Height | 9.25 in |
| Length | 74 in |
| Width | 7.75 in |
| Battery Amp Hour | 6 Ah |
| Voltage | 18 |
| Brushless Motor | Yes |
| Color | Red |
| Cut Radius | 15 |
| Cutting Swath | 15 in |
| Cutting Width | 15 in |
| FUEL™ | No |
| Handle Type | D-Handle |
| Head Style | Easy Load |
| Charger | Yes |
| Kit Type | Kit |
| Line Diameter | 0.080" / 0.095" |
| Maximum Horsepower | 1.41 HP |
| Motor Type | Brushless |
| Weight | 12.3 lb |
| Number of Batteries Required | 1 |
| ONE-KEY™ Enabled | No |
| Variable Speed Type | Variable Speed Trigger |
| Warranty | 3 Year Warranty |

















