# TLDR Review: Milwaukee M12 Cordless Ratchet

*Published: 2026-08-04 | Updated: 2026-08-04 | Source: https://shopsavvy.com/reviews-tldr/milwaukee-m12-cordless-ratchet*

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## Product: Milwaukee M12 Cordless Ratchet
**Brand:** Milwaukee

## Pros
- Excels at accessing tight spaces thanks to its compact head and body design
- Significantly faster than older models, boosting work efficiency
- Offers precise control with a lever switch for controlled removal and installation
- Battery life is sturdy and lasts longer than previous brushed models
- Ergonomic shape of the M12 battery makes handling more comfortable compared to larger flat batteries
- Highly recommended for professionals working in confined spaces and needing quick, high-speed operation
- Compact design reduces the need for larger, bulkier tools, saving time
- Performs well with H-O batteries, enhancing versatility
- Suitable for tasks like water pump and timing belt removal in tight spots
- Quiet operation compared to air tools, good for high-production environments

## Cons
- Not suitable for heavy-duty tasks; designed mainly for light to moderate use
- Users have reported internal cracking and gear slipping after just over a year of daily professional use, with warranty claims denied
- Power may be insufficient for rusted or stubborn fasteners, especially in tough conditions
- The torque sensor limits performance, cutting power at max torque, which can be frustrating
- The small LED battery indicator sticker is poorly made, falling off immediately and prone to dirt buildup
- Lacks a protective boot, reducing durability and tool protection in professional settings
- The tool can struggle with bolts that require more force, especially when rusted or tight
- Quality concerns about build details, with some wear and damage reported in daily use
- The matching impact wrench offers even more power but requires additional investment

## Bottom Line

This Milwaukee 2457-20 M12 ratchet is a great choice if you need fast, precise, and compact tool for light to moderate tasks in tight spaces. It’s ideal for auto technicians and mechanics who prioritize speed and maneuverability over brute force, but beware that its durability might fall short in heavy-duty or demanding industrial environments. If you’re after a more powerful option or a tool with better build quality, you might want to consider the Milwaukee 2556-20 or the newer 2566-20, though some users find these less reliable and frustrating in certain situations.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Excels at accessing tight spaces thanks to its compact head and body design | Not suitable for heavy-duty tasks; designed mainly for light to moderate use |
| Significantly faster than older models, boosting work efficiency | Users have reported internal cracking and gear slipping after just over a year of daily professional use, with warranty claims denied |
| Offers precise control with a lever switch for controlled removal and installation | Power may be insufficient for rusted or stubborn fasteners, especially in tough conditions |
| Battery life is sturdy and lasts longer than previous brushed models | The torque sensor limits performance, cutting power at max torque, which can be frustrating |
| Ergonomic shape of the M12 battery makes handling more comfortable compared to larger flat batteries | The small LED battery indicator sticker is poorly made, falling off immediately and prone to dirt buildup |
| Highly recommended for professionals working in confined spaces and needing quick, high-speed operation | Lacks a protective boot, reducing durability and tool protection in professional settings |
| Compact design reduces the need for larger, bulkier tools, saving time | The tool can struggle with bolts that require more force, especially when rusted or tight |
| Performs well with H-O batteries, enhancing versatility | Quality concerns about build details, with some wear and damage reported in daily use |
| Suitable for tasks like water pump and timing belt removal in tight spots | The matching impact wrench offers even more power but requires additional investment |
| Quiet operation compared to air tools, good for high-production environments |  |

## Current Prices

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|----------|-------|-------------|
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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*