VERIFIED · 2026 canonical · www.jaspecs.com

Milwaukee M12 FUEL 1/4 in. Right Angle Die Grinder

Model number
3485-20

The Milwaukee M12 FUEL 1/4 in. Right Angle Die Grinder is a compact cordless die grinder for deburring, surface cleanup, and detail grinding in tight spaces. It uses Milwaukee's POWERSTATE Brushless motor and M12 battery platform to target users who want more mobility than a pneumatic grinder setup. The right-angle head is intended for access in confined areas around fabrication work, service bays, and install tasks. This tool-only version fits buyers who already own M12 batteries and need the bare tool only.

identifiers stable · addressable
Model no.
3485-20
Brand
Milwaukee
Category
Grinder
Canonical URL
/milwaukee/grinder/3485-20-m12-fuel-1-4-right-angle-die-grinder/
15 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
Die Grinder
Voltage (V)
12
Cordless / Corded
Cordless
Power Source
Battery
Motor Type
POWERSTATE Brushless
Tool Only
Yes
Batteries Included
0
Charger Included
No
Piece Count
1
Battery Platform
M12 FUEL
Hammer Function
No
One Key Enabled
No
Warranty
5-year limited (tool)
Collet Size In
0.25
Grinder Style
Right Angle

§ What's Included

01 (1) M12 FUEL 1/4 in. Right Angle Die Grinder (3485-20)

§ Warranty

5-year limited (tool)

§ FAQ

Does the 3485-20 include a battery or charger?

No. This is a tool-only M12 FUEL die grinder.

What accessory shank size does it support?

It is a 1/4 in. right-angle die grinder for compatible 1/4 in. shank accessories.

Who is the 3485-20 best suited for?

It is aimed at mechanics, fabricators, and installers who need a compact cordless die grinder for tight-access cleanup and grinding work.