Description

Key Features

Fast Cut Speed

The Milwaukee 2545-20 M12 FUEL Jig Saw runs up to 3,000 strokes per minute with a 7/8 inch stroke, so it keeps moving through finish materials, hardwood, and metal without feeling underpowered for a 12 volt tool.

Barrel Grip Control

The barrel grip layout puts your hand lower and closer to the cut line, which helps with tighter curves, cleaner finish work, and better control whether you’re cutting upright or inverted.

Clean Line Visibility

An on and off LED light, integrated blower, splinter guard, and vacuum shroud all work toward the same goal: letting you actually see the line and leave a cleaner edge behind.

Overview

The Milwaukee 2545-20 M12 FUEL Jig Saw is a compact cordless jig saw built for pro carpenters, remodelers, and finish users who want better control than a top-handle design can give. This is a jig saw designed for precision curved cutting, detailed trim work, and controlled finish cuts. Model Number: 2545-20. It is a bare tool, so batteries and charger are sold separately.

What makes this saw matter is the balance between speed and control. Milwaukee pairs a POWERSTATE brushless motor with REDLINK PLUS electronics to deliver up to 3,000 strokes per minute and a 7/8 inch stroke length. On the job, that means it has enough blade speed to keep cuts moving in hardwoods and metals under load, while still giving you the kind of control you need when you’re following a layout line instead of just rough-cutting stock.

The barrel grip design is the real story here. Your hand sits lower and closer to the workpiece, which helps when you’re cutting sink openings, scribing trim, following tight radiuses, or working in awkward positions. Milwaukee also calls out low vibration and improved control in standard and inverted orientations, which is exactly what finish carpenters and remodelers care about when accuracy matters more than raw size.

Milwaukee gave this cordless jig saw the adjustments you actually use. The variable speed dial has five settings from 800 to 3,000 strokes per minute, so you can slow it down for more delicate work or run it faster when the material allows. Orbital action also has five adjustment levels, letting you choose between cleaner, more controlled cuts and more aggressive material removal depending on the application.

Jobsite practicality is strong. The on and off LED light helps when layout lines disappear in dim corners or cabinet interiors. The integrated blower clears debris off the cut line, and you can switch it off when using dust extraction. The durable aluminum base plate includes bevel detents at 0, 15, 30, and 45 degrees, and Milwaukee includes an on-board hex wrench so bevel changes do not turn into a hunt through your bag.

Accessory support is straightforward too. The saw accepts T-shank jig saw blades, which is the common blade style most users already stock. Tool-free quick eject blade changes save time and make hot blade swaps easier. There is also on-board blade storage, which is a small feature until you need a different blade and do not want to walk back to the truck.

As part of the M12 system, this Milwaukee jig saw fits users who are already running M12 batteries and chargers across other compact cordless tools. If you are already invested in that platform, this is an easy add because it gives you a precision cutting option without stepping up to a larger battery system.

Who should buy it? If you do trim, remodeling, punch-list work, cabinetry, or general carpentry and want a lighter barrel grip saw for accurate cutting, this one makes a lot of sense. If your work is mostly heavy demolition or constant thick stock production cutting, you may want a larger class saw. But for control-focused finish work, the Milwaukee 2545-20 M12 FUEL Jig Saw is built with the right features in the right size.

Milwaukee 2545-20 M12 FUEL Jig Saw Control Up Close

This layout is built around precision. The barrel grip body keeps your hand closer to the blade path, and the compact 8.9 inch length helps when you are working on inside cuts, trim details, and other spots where a bulkier saw gets clumsy.

• Barrel grip handle for more direct control and maneuverability
• Aluminum base plate with bevel detents at 0, 15, 30, and 45 degrees
• Tool-free blade change and on-board blade storage for faster transitions

What’s in the Box

• (1) Milwaukee 2545-20 M12 FUEL Jig Saw
• (1) Dust Cover
• (1) Splinter Guard
• (1) Vacuum Shroud / Dust Extraction Tube
• (1) Hex Wrench

Battery and charger are not included.

Key Specifications

Voltage	12V
Battery System	M12
Handle Type	Barrel Grip
Motor Type	POWERSTATE Brushless
Speed Range	800 to 3,000 SPM
Stroke Length	7/8 in
Blade Type	T-shank jig saw blades
Bevel Detents	0°, 15°, 30°, 45°
Weight	3.4 lbs
Length	8.9 in
Height	7.2 in
Width	2.9 in

Compatibility

Battery Platform

Works with Milwaukee M12 batteries and chargers. This listing is a bare tool.

Blade Interface

Accepts standard T-shank jig saw blades for wood, metal, and finish cutting applications.

Dust Management

Includes a vacuum shroud / dust extraction tube for users who want cleaner cutting with extraction connected.

Built For

Finish CarpentryRemodelingCabinet InstallationTrim WorkCurved CuttingWoodworkingPunch List WorkGeneral Contracting

Pro Tip

If you are making clean visible cuts in finish material, back down the orbital setting and use the included splinter guard. Save the more aggressive orbital settings for faster rougher cuts where speed matters more than edge quality.

Warranty & Support

5 Year Limited Warranty.

Tool Nut’s Take

Tool Nut’s Take

One of the smarter compact barrel grip options out there

The Milwaukee 2545-20 M12 FUEL Jig Saw is the kind of saw that makes sense when your priority is control, sightline, and easy handling instead of just grabbing the biggest tool in the trailer.

• Who it’s for: Carpenters, remodelers, trim guys, and serious DIY users who want a compact cordless jig saw for precise cuts and cleaner finish work.
• Why it stands out: Barrel grip control, 3,000 SPM top speed, adjustable orbital action, LED and blower shutoff options, and solid M12 platform convenience.
• Worth knowing: This is a bare tool, and while it is fast for a 12V class saw, buyers doing constant heavy production cutting may still prefer a larger platform.

Common Questions

• What battery platform does this saw use? It uses Milwaukee M12 batteries and chargers.
• What type of blades does it accept? It accepts T-shank jig saw blades.
• Does it have variable speed? Yes. It has a 5-setting variable speed dial with a range of 800 to 3,000 strokes per minute.
• Can it make bevel cuts? Yes. The aluminum base plate has bevel detents at 0, 15, 30, and 45 degrees.