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Outdoor Power Equipment
String Trimmers
  • M18 FUEL™ 16" String Trimmer
  • "Image detailing M18 FUEL String Trimmer run times with HD12.0 and XC8.0 batteries across various modes and cutting swaths
  • Comparison chart of Milwaukee M18 FUEL 3046 trimmer to leading 31cc gas competitor, detailing power, torque, vibration, weight,
  • Milwaukee® M18 FUEL™ 16" String Trimmer | Primary
  • Everthive Customer Testimonial for M18 OPE
  • Image of a red Milwaukee M18 FUEL string trimmer with text highlighting its power, balance, and quick throttle response.
  • Red and black string trimmer with labeled features: adjustable speed, throttle trigger, fixed shaft, air intake, cutting swath, and trimmer head
  • Person using a red cordless trimmer on grass near trees, with text "MORE POWER THAN 31cc GAS."
  • A person uses a red cordless string trimmer on a grassy lawn beside a paved path. Text reads "MORE BALANCED, LIGHTER WEIGHT."
  • Person in a reflective jacket using a string trimmer near a street, with text "FULL THROTTLE UNDER 1 SECOND."
  • Placeholder image with text "Preview Not Available" and an illustrated mountain with a sun and rays above it.
  • Promotional image showcasing three M18 string trimmers with features listed, operated by individuals, on a red background.
  • M18 FUEL™ 20 Dual Battery Chainsaw
  • Milwaukee Outdoor Power Equipment
  • Chart listing available trimmer accessories with part numbers, sizes, and weights, for light and all-purpose trimming.
  • M18 FUEL™ 16" String Trimmer
    M18 FUEL™ 16" String Trimmer
  • "Image detailing M18 FUEL String Trimmer run times with HD12.0 and XC8.0 batteries across various modes and cutting swaths
    "Image detailing M18 FUEL String Trimmer run times with HD12.0 and XC8.0 batteries across various modes and cutting swaths
  • Comparison chart of Milwaukee M18 FUEL 3046 trimmer to leading 31cc gas competitor, detailing power, torque, vibration, weight,
    Comparison chart of Milwaukee M18 FUEL 3046 trimmer to leading 31cc gas competitor, detailing power, torque, vibration, weight,
  • Milwaukee® M18 FUEL™ 16" String Trimmer | Primary
  • Everthive Customer Testimonial for M18 OPE
  • Image of a red Milwaukee M18 FUEL string trimmer with text highlighting its power, balance, and quick throttle response.
    Image of a red Milwaukee M18 FUEL string trimmer with text highlighting its power, balance, and quick throttle response.
  • Red and black string trimmer with labeled features: adjustable speed, throttle trigger, fixed shaft, air intake, cutting swath, and trimmer head
    Red and black string trimmer with labeled features: adjustable speed, throttle trigger, fixed shaft, air intake, cutting swath, and trimmer head
  • Person using a red cordless trimmer on grass near trees, with text "MORE POWER THAN 31cc GAS."
    Person using a red cordless trimmer on grass near trees, with text "MORE POWER THAN 31cc GAS."
  • A person uses a red cordless string trimmer on a grassy lawn beside a paved path. Text reads "MORE BALANCED, LIGHTER WEIGHT."
    A person uses a red cordless string trimmer on a grassy lawn beside a paved path. Text reads "MORE BALANCED, LIGHTER WEIGHT."
  • Person in a reflective jacket using a string trimmer near a street, with text "FULL THROTTLE UNDER 1 SECOND."
    Person in a reflective jacket using a string trimmer near a street, with text "FULL THROTTLE UNDER 1 SECOND."
  • Placeholder image with text "Preview Not Available" and an illustrated mountain with a sun and rays above it.
    Placeholder image with text "Preview Not Available" and an illustrated mountain with a sun and rays above it.
  • Promotional image showcasing three M18 string trimmers with features listed, operated by individuals, on a red background.
    Promotional image showcasing three M18 string trimmers with features listed, operated by individuals, on a red background.
  • M18 FUEL™ 20 Dual Battery Chainsaw
    M18 FUEL™ 20 Dual Battery Chainsaw
  • Milwaukee Outdoor Power Equipment
    Milwaukee Outdoor Power Equipment
  • Chart listing available trimmer accessories with part numbers, sizes, and weights, for light and all-purpose trimming.
    Chart listing available trimmer accessories with part numbers, sizes, and weights, for light and all-purpose trimming.
3046-20

M18 FUEL™ 16" String Trimmer

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Tool Options

M18 FUEL™ 16" String Trimmer
3046-20M18 FUEL™ 16" String Trimmer

Specs

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Manuals
Parts List

Product Overview

Our M18 FUEL™ 16" String Trimmer is designed for the landscape maintenance professional. Our POWERSTATE™ Brushless Motor™ delivers more power than 31cc gas, maintaining speed in demanding applications without bogging down, enabling you to complete routine maintenance and thick brush clearing jobs faster. Our motor has an advanced air-cooling system to sustain demanding applications for longer, increasing user productivity. This fixed shaft string trimmer is also more balanced and lighter weight, reducing fatigue and increasing control. The motor is positioned in the rear of the trimmer to provide the best combination of power and maneuverability. The advanced electronics package allows the tool to reach full throttle in under 1 second, provides 3 speeds, and a variable speed trigger, maximizing productivity. Our REDLINK PLUS™ Intelligence enables full-circle communication between the tool and battery, providing you with unmatched levels of performance, protection, and productivity. The Easy Load Trimmer Head provides the ability to load up to 25' of trimmer line in under 30 seconds. This string trimmer is optimized for use with an M18™ REDLITHIUM™ FORGE™ XC12.0 Battery (not included) to maximize performance and run time. Our M18 FUEL™ 16" String Trimmer is part of the M18™ system which is fully compatible with over 275+ tools.

  • POWERSTATE™ Brushless motor provides 1.76 HP, more power than 31cc gas

  • Lightweight and balanced design reduces fatigue

  • Fully compatible with 275+ Milwaukee® M18™ Solutions

  • Reaches full throttle under 1 second boosting productivity and control

  • Variable speed trigger and 3-mode speed select for increased control

  • RPM: 0-4,600 / 0-5,400 / 0-6,200

  • Optimized for use with REDLITHIUM™ FORGE™ HD12.0 Batteries

  • Advanced air cooling system to sustain demanding applications for longer

  • Robust construction to withstand daily use by professional landscapers

  • Adjustable bail handle for optimized balance and ergonomics across all applications and user heights

  • Adjustable Cutting Swath: 14” – 16”

  • Line Diameter: 0.080” / 0.095”

  • Milwaukee® Easy Load Trimmer Head holds up to 25’ of line and can be loaded in under 30 seconds

Product Documents

Manual / Parts List
PN-00-01822
54-49-3020

Reviews

Product FAQ

Q:

Is The M18 FUEL™ 16” String Trimmer Compatible With All The M18 FUEL™ QUIK-LOK™ Attachments?​

A:

No, The M18 FUEL™ 16” String Trimmer is a dedicated string trimmer solution & not compatible with the M18 FUEL™ QUIK-LOK™ attachments.​

Q:

What Is The Difference Between M18 FUEL™ 16" String Trimmer and M18 FUEL™ String Trimmer w/ QUIK-LOK™?​

A:

The M18 FUEL™ 16" String Trimmer (3046) is optimized for trimming application, while the M18 FUEL™ String Trimmer w/ QUIK-LOK™ (3016-20ST) can be used with a wide variety of attachments in various applications.​

Q:

Is The Cutting Swath Adjustable?​​

A:

Yes, the cutting swath in the M18 FUEL™ String Trimmer w/ QUIK-LOK™ is adjustable. It can be set between 14“ or 16” to maximize either runtime or clearing capacity.​​

Q:

What Is The Maximum Line Diameter I Can Use For This String Trimmer?​

A:

The M18 FUEL™ 16" String Trimmer accepts .080" and 0.095" line.​

Q:

How Do You Feed The Line?​

A:

The M18 FUEL™ 16” String Trimmer features the Milwaukee® Easy Load Trimmer Head, which utilizes a bump feed mechanism that allows for easy line loading and feeding.​

Additional Resources

Manuals
Warranty
Parts List
Fix My Tool

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M18 FUEL™ 16" String Trimmer
3046-20

M18 FUEL™ 16" String Trimmer

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