VERIFIED · 2026 canonical · www.jaspecs.com

Milwaukee M18 FUEL 16 in. String Trimmer

Model number
3046-20

The Milwaukee M18 FUEL 16 inch String Trimmer is a cordless trimmer designed for routine property maintenance with strong power in a single-battery format. Milwaukee lists 1.76 max horsepower, a 16 inch cutting swath, and support for line up to 0.095 inch, giving it the capacity for grass and heavier overgrowth around fences and edges. The tool weighs 9.9 pounds excluding battery and uses an easy-load head to simplify restringing. This version is tool-only, so it is best for users already invested in the M18 FUEL platform.

identifiers stable · addressable
Model no.
3046-20
Brand
Milwaukee
Category
String Trimmer
Canonical URL
/milwaukee/string-trimmer/3046-20-m18-fuel-16-in-string-trimmer/
16 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
String Trimmer
Voltage (V)
18
Cordless / Corded
Cordless
Power Source
Battery
Motor Type
POWERSTATE Brushless
Tool Only
Yes
Batteries Included
0
Charger Included
No
Piece Count
1
Weight (lbs)
9.9
Battery Platform
M18 FUEL
One Key Enabled
No
Warranty
3-year limited (tool)
Cutting Swath In
16
Max Line Diameter In
0.095
Max Hp
1.76

§ What's Included

01 (1) M18 FUEL 16 in. String Trimmer (3046-20)

§ Warranty

3-year limited (tool)

§ FAQ

What cutting swath does the 3046-20 have?

Milwaukee rates it for a 16-inch cutting swath.

What line size can the 3046-20 use?

It supports line up to 0.095 inch diameter.

How much power is listed for the 3046-20?

Milwaukee publishes up to 1.76 HP for this trimmer.

How much does the bare tool weigh?

The trimmer is listed at 9.9 lb excluding battery.

Is the 3046-20 a tool-only model or a kit?

This version is tool-only.

What battery system does the 3046-20 use?

It runs on Milwaukee's M18 FUEL cordless platform.