# TLDR Review: DEWALT 4-1/2 Inch Angle Grinder

*Published: 2026-06-17 | Updated: 2026-06-17 | Source: https://shopsavvy.com/reviews-tldr/dewalt-4-12-inch-angle-grinder*

---

## Product: DEWALT 4-1/2 Inch Angle Grinder
**Brand:** DEWALT

## Pros
- Offers excellent value for money with a balance of performance and affordability
- Delivers strong power suitable for demanding tasks
- Demonstrates durability, ensuring long-term use and reliability
- Handles both cutting and grinding tasks effectively
- One-touch guard allows quick and easy adjustment
- Durable and comfortable to hold during use
- Suitable for small projects as well as heavier-duty work
- Performs well as a grinder, with positive user experience
- Significantly better than some comparable models, according to reviews
- Easy to operate with one hand for light to moderate jobs

## Cons
- Not a variable speed grinder; maintains a steady but fixed speed
- Comes with an Allen wrench that is not suitable for accessory changes, requiring an additional purchase
- Lacks a proper spanner wrench for accessory adjustment, which may cause inconvenience
- Not the 11 amp version, so less suitable for the most demanding applications
- Being corded, it lacks portability but offers consistent power and longevity
- Some users noted that accessories or tools needed for operation are not included, requiring extra investment

## Bottom Line

This DEWALT angle grinder offers a solid combo of power, durability, and affordability, making it a good choice for most standard grinding and cutting tasks. Its One-Touch Guard feature adds convenience, and its reliable build earns high marks from users. Just note that if you need variable speed or more demanding power, you might want to explore other options, but for everyday projects, this model delivers dependable performance. If you prefer a cordless solution for portability, consider a different model, but keep in mind that corded tools like this tend to last longer and avoid battery issues.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Offers excellent value for money with a balance of performance and affordability | Not a variable speed grinder; maintains a steady but fixed speed |
| Delivers strong power suitable for demanding tasks | Comes with an Allen wrench that is not suitable for accessory changes, requiring an additional purchase |
| Demonstrates durability, ensuring long-term use and reliability | Lacks a proper spanner wrench for accessory adjustment, which may cause inconvenience |
| Handles both cutting and grinding tasks effectively | Not the 11 amp version, so less suitable for the most demanding applications |
| One-touch guard allows quick and easy adjustment | Being corded, it lacks portability but offers consistent power and longevity |
| Durable and comfortable to hold during use | Some users noted that accessories or tools needed for operation are not included, requiring extra investment |
| Suitable for small projects as well as heavier-duty work |  |
| Performs well as a grinder, with positive user experience |  |
| Significantly better than some comparable models, according to reviews |  |
| Easy to operate with one hand for light to moderate jobs |  |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| My Store | $20.95  | In Stock |
| My Store | $20.95  | In Stock |
| mlhfhdgss.myshopify.com | $23.70  | In Stock |
| buya.com | $27.84  | In Stock |
| 829dca-2.myshopify.com | $29.99  | In Stock |
| My Store | $29.99  | In Stock |
| byronwant.myshopify.com | $47.40  | In Stock |
| mollyknow.myshopify.com | $47.40  | In Stock |
| Amazon | $57.43  | In Stock |
| Monsecta Depot | $64.97  | In Stock |
| The BuildClub | $68.95  | In Stock |
| Allendale True Value | $71.99  | In Stock |
| Shell Lumber and Hardware | $76.24  | In Stock |
| store.cornells.com | $78.99  | In Stock |
| Dewalt Authorized Seller | $79.00  | In Stock |
| Dynamite Tool | $79.00  | In Stock |
| Ideal True Value Home Center | $79.00  | In Stock |
| Summit Racing -> eBay | $79.00  | In Stock |
| Summit Racing -> eBay | $79.00  | In Stock |
| Murdoch's Ranch & Home Supply | $79.99  | In Stock |

---

*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.*