VERIFIED · 2026 canonical · www.jaspecs.com

Milwaukee M12 FUEL 1/2 in. Drill/Driver

Model number
2403-20

A compact brushless drill/driver for everyday drilling and fastening with broader bit compatibility than a hex screwdriver. Milwaukee lists 350 in-lbs of peak torque and a 1/2 in. ratcheting chuck.

identifiers stable · addressable
Model no.
2403-20
Brand
Milwaukee
Category
Drill Driver
Canonical URL
/milwaukee/drill-driver/2403-20-m12-fuel-1-2-drill-driver/
18 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
Drill/Driver
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
Length (in.)
7.75
Battery Platform
M12 FUEL
Chuck Type
Metal Single Sleeve - Ratcheting Lock
Chuck Size (in.)
0.5
Max Torque (in-lbs)
350
Max Speed (RPM)
1,700
Speed Settings
2
Hammer Function
No
Warranty
5-year limited (tool)

§ What's Included

01 (1) M12 FUEL 1/2 in. Drill/Driver (2403-20)

§ Warranty

5-year limited (tool)

§ FAQ

Does the 2403-20 include a battery or charger?

No. It is sold as a bare tool with no battery or charger included.

How much torque does it make?

Milwaukee lists up to 350 in-lbs of peak torque.

What chuck and speed range does it use?

It uses a 1/2 in. metal single-sleeve ratcheting chuck with 0 to 450 RPM and 0 to 1700 RPM speed ranges.