BLACK+DECKER MATRIX Trim Saw Attachment with 3-3/ vs Metabo HPT 36V Cordless 7-1/4" Rear Handle
Updated July 2026 — Metabo HPT 36V Cordless 7-1/4" Rear Handle leads on rpm and cuts/charge.
The Metabo HPT 36V Circular Saw offers superior performance and features for demanding tasks, while the BLACK+DECKER MATRIX Trim Saw Attachment is a budget-friendly option for light-duty use.
Why BLACK+DECKER MATRIX Trim Saw Attachment with 3-3/ is better
Price
BLACK+DECKER is significantly cheaper at $52.00.
Weight
BLACK+DECKER is lightweight and compact.
Ease of Use
BLACK+DECKER has a spindle lock for easy bit changes.
Why Metabo HPT 36V Cordless 7-1/4" Rear Handle is better
Performance
Metabo HPT has a higher RPM of 5,100.
Battery Life
Metabo HPT achieves up to 500 cuts per charge.
Versatility
Metabo HPT offers bevel adjustments for precise cuts.
Overall score
Specifications
| Spec | BLACK+DECKER MATRIX Trim Saw Attachment with 3-3/ | Metabo HPT 36V Cordless 7-1/4" Rear Handle |
|---|---|---|
| Brand | BLACK+DECKER | Metabo HPT |
| Motor Type | Brushed | Brushless |
| Compatibility | Matrix Tools | MultiVolt System |
| Electric Brake | No | Yes |
| Warranty | 1 Year | Lifetime |
Dimension comparison
Overview of the BLACK+DECKER MATRIX Trim Saw Attachment and Metabo HPT 36V Circular Saw
The BLACK+DECKER MATRIX Trim Saw Attachment is priced at $52.00, making it a much lower-cost option compared to the Metabo HPT 36V Circular Saw, which retails for $199.97. For those on a budget or looking for a simple solution for light-duty tasks, the BLACK+DECKER option might seem attractive. However, the Metabo HPT offers more advanced features and capabilities suited for heavier, professional-grade cutting tasks, justifying its higher price.
Design and Build Quality
The BLACK+DECKER MATRIX Trim Saw Attachment boasts a lightweight and compact design, which enhances comfort and control during use. It is specifically designed for compatibility with tools in the BLACK+DECKER Matrix line, ensuring versatility. The Metabo HPT 36V Circular Saw is also lightweight, weighing in at just 8.2 lbs, and features a magnesium base for durability. This makes it the lightest in its class, providing professionals with a robust tool that can withstand job site demands. While both tools prioritize user comfort, the Metabo HPT's build quality suggests readiness for more rigorous applications.
Performance and Cutting Ability
Performance-wise, the BLACK+DECKER MATRIX Trim Saw Attachment operates with a maximum RPM of 3,400, suitable for cutting plywood and paneling. In contrast, the Metabo HPT delivers a powerful brushless motor capable of reaching up to 5,100 RPM. This significant difference in RPM indicates that the Metabo HPT is designed for more demanding cutting tasks. Furthermore, the Metabo HPT can achieve up to 500 cuts of 2x4 per charge, making it ideal for extensive projects, whereas the BLACK+DECKER attachment is limited in its cutting capacity due to its design.
Versatility and Features
The BLACK+DECKER MATRIX Trim Saw Attachment is compatible with the BDEDMT and BDCDMT112 tools, making it a versatile addition to existing toolsets. However, it lacks advanced features such as bevel adjustments. The Metabo HPT, on the other hand, offers a 53° bevel capacity with stops at 0°, 45°, and 53°, allowing for precise cuts in various materials. Additionally, it includes safety features like an electric brake for immediate stopping, enhancing user safety during operation. The Metabo HPT's versatility and safety features make it well-suited for both professional jobs and DIY projects.
Battery and Runtime
The BLACK+DECKER MATRIX Trim Saw Attachment does not operate on a standalone battery, as it is an attachment designed for use with compatible BLACK+DECKER tools. In contrast, the Metabo HPT Circular Saw is powered by a 36V MultiVolt battery system. This system allows for extended runtime, achieving up to 500 cuts of 2x4 per charge. The convenience of a cordless design paired with high battery performance makes the Metabo HPT an excellent choice for users who require mobility and efficiency on job sites.
Maintenance and Ease of Use
The BLACK+DECKER MATRIX Trim Saw Attachment is designed for easy maintenance, featuring a spindle lock button that enables quick, single-wrench bit changes. This user-friendly feature is beneficial for those who may not have extensive experience with power tools. The Metabo HPT also emphasizes ease of use with its clear sight lines for accurate cuts and a rafter hook for convenient storage. While both tools are aimed at user convenience, the Metabo HPT's professional-grade features, such as its brushless motor and extended battery life, may require a slight learning curve for optimal use.
Price Comparison
The price difference between these two products is substantial. The BLACK+DECKER MATRIX Trim Saw Attachment is available for $52.00, making it about 74% cheaper than the Metabo HPT 36V Circular Saw, which costs $199.97. This significant price gap reflects the differing capabilities and intended uses of the two tools. While the BLACK+DECKER product provides a budget-friendly option for light cutting tasks, the Metabo HPT justifies its higher price through advanced features and better performance for demanding applications.
Which should you buy?
Ultimately, the choice between the BLACK+DECKER MATRIX Trim Saw Attachment and the Metabo HPT 36V Circular Saw depends on your specific needs. If you are a casual user or someone looking for a lightweight tool for basic tasks, the BLACK+DECKER Trim Saw Attachment at $52.00 offers excellent value. However, if you require a powerful, versatile tool capable of handling demanding cutting tasks, the Metabo HPT Circular Saw, with its advanced features and higher performance, is worth the investment at $199.97. Consider your usage requirements and budget to make the best decision for your cutting needs.

