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Milwaukee® M12 FUEL™ 1/2 in. Drill Driver (Tool Only)

Model number
2503-20

The Milwaukee M12 FUEL™ 1/2 in. Drill Driver is a compact 12V cordless drill/driver built for buyers who want lighter weight and tighter-space access without stepping up to a larger 18V tool. Milwaukee rates it at up to 1,700 RPM and 350 in-lbs of peak torque, with a POWERSTATE brushless motor and a 1/2 in. ratcheting chuck. The bare-tool package includes the drill and a belt clip only, so batteries and charger are sold separately. It is best suited to users who already own Milwaukee M12 batteries and want a compact general-purpose drill/driver.

identifiers stable · addressable
Model no.
2503-20
Brand
Milwaukee
Category
Drill Driver
Canonical URL
/milwaukee/drill-driver/2503-20-m12-fuel-1-2-drill-driver-tool-only/
21 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
2
Height (in.)
7.8
Length (in.)
6.6
Weight (lbs)
2.3
Width (in.)
2.1
Battery Platform
M12 FUEL™
Chuck Type
Metal Single Sleeve - Ratcheting
Chuck Size (in.)
0.5
Max Speed (RPM)
1,700
Max Torque (in-lbs)
350
Hammer Function
No
One Key Enabled
No
Warranty
5-year limited (tool)

§ What's Included

01 (1) M12 FUEL™ 1/2 in. Drill Driver (Tool Only) (2503-20)
02 (1) Belt Clip

§ Warranty

5-year limited (tool)

§ FAQ

Does the 2503-20 come with batteries or a charger?

No. The 2503-20 is a bare tool. It includes the drill/driver and belt clip only, so M12 battery packs and charger are sold separately.

How compact is the 2503-20?

Milwaukee lists the tool at 6.6 inches long and 2.3 pounds. That makes it a good fit for tighter work areas and overhead use where a larger drill can feel more awkward.

What chuck does the 2503-20 use?

It uses a 1/2 in. metal single-sleeve ratcheting chuck. That gives it broader compatibility with standard drill bits while still fitting within Milwaukee's compact M12 format.

Is the 2503-20 a hammer drill?

No. The 2503-20 is a standard drill/driver without hammer mode. Buyers who need masonry drilling should look at Milwaukee's M12 hammer-drill variants instead.

How much torque and speed does the 2503-20 offer?

Milwaukee lists up to 350 in-lbs of peak torque and a maximum speed of 1,700 RPM. That places it as a compact but fairly capable 12V drill/driver for general drilling and fastening work.

Who is the 2503-20 best for?

It is best for users who already own M12 batteries and want a compact everyday drill/driver for service work, punch-list tasks, light installation, and general household or shop use.