Circular Saw Edge Guide for DeWalt DC390K DW936 DC300

Precision Circular Saw Edge Guide — Replacement for DeWalt Models

Upgrade your cutting accuracy with this durable metal replacement edge guide, engineered to fit a wide range of DeWalt circular saw models including the DC390K, DW936, DC300, DC310, DCS391B, and DCS393. Whether you're a seasoned contractor or a dedicated DIY enthusiast, this precision-machined guide delivers straight, clean, consistent cuts every single time.

Key Features

• Precision-Engineered Design: Stable construction enables straight, accurate cuts effortlessly — ideal for both professional worksites and home workshops.
• Durable Metal Construction: Built from sturdy metal for long-lasting performance through rigorous daily use.
• Quick & Easy Replacement: Drop-in fit compatible with OEM part number 381091-00, replacing your old or worn edge guide in minutes to keep your workflow moving.
• Wide Compatibility: Fits DeWalt models DC390K, DW936, DC300, DC310, DCS391B, and DCS393.
• Available in 3 Color Options: Choose the finish that suits your toolkit.
• Professional-Level Results at Home: Minimize drift and maximize repeatability on every cut.

Compatible Models

• DeWalt DC390K
• DeWalt DW936
• DeWalt DC300
• DeWalt DC310
• DeWalt DCS391B
• DeWalt DCS393
• DeWalt DC390B

Product Specifications

• Material: Metal
• OEM Reference: 381091-00
• Color Options: 3 available
• Condition: Brand New Replacement Part

For guidance on safe power tool use and workshop best practices, visit the OSHA Power Tools Safety Resource.

Frequently Asked Questions

Q: Which DeWalt circular saw models is this edge guide compatible with?

A: This replacement circular saw edge guide is compatible with DeWalt models DC390K, DW936, DC300, DC310, DCS391B, DCS393, and DC390B. It references OEM part number 381091-00, making it a reliable drop-in replacement for worn or damaged original guides.

Q: What is this circular saw edge guide made of?

A: This replacement edge guide is constructed from durable metal, ensuring it can withstand the demands of everyday cutting tasks on both professional worksites and in home workshops.

Q: How difficult is it to install this replacement circular saw guide?

A: Installation is straightforward and designed to be completed quickly. The guide is engineered for a precise fit on compatible DeWalt models, so you can swap out your old or worn guide with minimal tools and downtime, getting you back to work fast.

Q: Will this guide improve the accuracy of my cuts?

A: Yes. The edge guide's stable metal construction and precision-machined design help keep your circular saw tracking straight along your intended cut line, delivering cleaner, more consistent results compared to freehand cutting.