The Milwaukee DEC230K Dust Extension Guard is designed to capture dust while cutting masonry, concrete, stone and other materials, improving safety and cleanliness. It fits angle grinders with 180‑230 mm blades, connects without tools, offers keyless depth adjustment, and includes a steel cutting guide and cutting line indicator. Works with Milwaukee M‑Class vacuums via a “click‑system” adapter. A must‑have accessory for better job‑site dust control.

Features & Specifications

• Fits angle grinders with disc/blade diameter 180‑230 mm. 

• Tool‑free connection (no tools needed for attaching/removing). 

• Adjustable cutting depth from 5 mm up to 60 mm (keyless depth adjustment). 

• Solid steel cutting guide to prevent twisting and ensure straight cuts. 

• Flexible cutting line indicator for plunge‑cuts and precision.

• Compatible with Milwaukee M‑Class dust extractors via click‑system adapter. 

• Helps contain dangerous silica dust for safer cutting in concrete, stone, masonry.