The is an accessory‑type dust extraction setup you clip onto compatible rotary hammers to suck up debris right at the bit — no more plaster clouds filling the air in tight spaces. It’s built around a HEPA filter that grabs a crazy high percentage of fine dust, so you’re actually clearing your work area instead of just stirring it up again later.

This unit is all about letting you drill concrete and masonry cleaner by pulling particles out as you go — and it works specifically with Bosch’s SDS‑hammer lineup like the GBH series so the dust doesn’t just settle on your boots or tools. That automatic start/stop function flips on with the drill trigger and shuts off a couple seconds after you pull your finger —simple, effective, no fuss.

Key Features:

• HEPA Dust Filtration - Captures 99.97% of particles above 0.3 μm so you’re working in a cleaner runtime environment, not a mess.
• Auto Start/Stop - Dust extraction kicks in the moment you start drilling and stops right after, saving battery and bag life.
• Bit Target Alignment - Makes it easier to line up your drill exactly where you need it, reducing wasted holes and frustration.
• Cordless Compatibility - Works with your 18 V Bosch drills so you don’t have to drag a cord or bulky vacuum around the site.
• Lightweight Design - At roughly a kilo, it doesn’t throw off your balance or add fatigue when you’re overhead or in tight spots.

Applications

This dust setup shines when you’re doing dust extraction during drilling in concrete, block, or masonry. Slap it on your rotary hammer and you’re pulling shavings right out of the hole as you go — handy for interior work, prep in occupied spaces, or any job where cleanup time eats into your day. It’s not a full‑size vac, but for what it does on the fly with a drill, it’s a game changer for cleaner holes and less hazmat cleanup afterwards.

Why Choose This Model

If you’ve ever drilled a wall and ended up wiping layers of grit off your tools, floor, and face, you’ll appreciate what this cordless dust extractor accessory brings to the table. It fits a specific niche — attaching to your rotary hammer instead of replacing it — and does that job without getting in the way. In practice, that means you spend less time scooping up dust with a broom and more time hitting your next mark with confidence.

Technical Specifications Explained

• Maximum Drilling Depth (100 mm) - Lets you tackle most common anchor and fixings without the extractor clipping out of range of the bit.
• Weight (~1.1 kg) - Light enough to not unbalance your hammer drill, which matters a lot when you’re up on ladders or doing precision work on walls.
• HEPA Filter Capture - High capture rate for fine dust keeps both the workspace and the internals cleaner, meaning fewer filter swaps.
• Auto Power Function - Automatically engages and disengages with your drill trigger so you don’t have to think about it — just drill.
• Bit Target Guide - Helps you align the attachment with the hole before drilling, cutting down on misalignment and rework.

Who Should Buy This

If you do a lot of concrete or masonry work with rotary hammers and you’re tired of sanding chalk dust into every nook of a room or truck, this cordless dust extraction accessory is for you. It isn’t a standalone vacuum — it’s built to make drilling cleaner without dragging a hose or big machine around.

Trade pros, renovators, and anyone running Bosch SDS hammers will find it a neat little upgrade that takes the edge off cleanup and helps you leave sites a lot tidier without extra gear to lug around.