Bosch GCM12SD-DC25-U Dust Collection Upper Kit

Upgrade your Bosch GCM12SD version 2 with the DC25-U Dust Collection Upper Kit, a core dust collection upgrade designed to improve dust capture during cross, sliding, miter, and bevel cuts.

The DC25-U provides the foundational components of the DC25 platform by improving airflow control around the blade and directing sawdust in the Dust Channel. Designed for users looking to enhance dust collection performance.

By capturing dust closer to the source, the DC25-U helps reduce airborne particles, minimize cleanup, and maintain a cleaner workspace while preserving the natural movement of the Bosch GCM12SD sliding mechanism.

The DC25-U is designed as the core configuration of the DC25 product family. For maximum dust containment and full enclosure performance, upgrade to the DC25 Dust Collection System.

Note: The DC25-U Dust Collection Upper Kit does not include the lower essential assembly: CNC HDPE Zero-Clearance Throat Plate, Adjustable Insert, Throat Collector, or Recirculating Hose for the complete DC25 Dust Collection System.

**Every unit is made to order, and you can expect it to ship within 2 weeks from the time of purchase.**

Orders outside the US require additional processing time and typically ship within 3 weeks from purchase

What's Included

The DC25-U Dust Collection Upper Kit includes the essential components needed for a core dust collection upgrade:

Dust Channel - The primary airflow housing designed around the blade area. The dust channel helps guide debris through the extraction path while reducing dust escape during cutting operations.

Dust Recirculation Adapter - A custom adapter that connects the vacuum hose to the existing dust extraction port, allowing connection to standard dust extraction hoses.

1.25" Vacuum Adapter - A simple twist-connect vacuum adapter installed with the Dust Recirculation Adapter for your dust extraction setup for improved airflow management. (Check Parts and Replacements for more vacuum adapter sizes. Please contact us if you're interested in a specific diameter to fit your setup.)

Vacuum Hose - A flexible hose designed to route airflow between the Dust Channel components and the Dust Recirculation Adapter.

Mounting Hardware - Includes the required screws and hardware for assembling and installing the DC25-U Dust Collection Kit.

Compatibility

The DC25-U Dust Collection Upper Kit is specifically designed for:

Bosch GCM12SD version 2 Dual-Bevel Glide Miter Saw

Please get in touch with us if you're unsure which Bosch GCM12SD version you have. We'd be happy to help identify your saw and explore whether this kit may fit a Bosch GCM12SD Version 1. However, because this kit was not originally designed or tested for Version 1, we cannot guarantee fitment or compatibility. 

Product Family

DC25-U Dust Collection Upper Kit
The core dust collection upgrade featuring the upper Dust Channel essential airflow components.

DC25-L Dust Collection Lower Kit
The dust collection upgrade featuring the lower essential enclosed components. Please contact us for more information. 

DC25 Dust Collection System
The complete enclosed dust collection solution featuring both Upper and Lower Dust Collection kits for maximum dust containment.