--- product_id: 24920442 title: "GA50DC 4-1/2 In. to 5 In. Small Angle Grinder Dust Collection Attachment" brand: "bosch" price: "₱11273" currency: PHP in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.ph/products/24920442-ga50dc-4-1-2-in-to-5-in-small-angle store_origin: PH region: Philippines --- # Fits 4.5" & 5" grinders Captures up to 98% dust Part of PRO+GUARD system GA50DC 4-1/2 In. to 5 In. Small Angle Grinder Dust Collection Attachment **Brand:** bosch **Price:** ₱11273 **Availability:** ✅ In Stock ## Summary > 🌪️ Cut cleaner, breathe easier, work smarter with Bosch’s ultimate dust defense! ## Quick Answers - **What is this?** GA50DC 4-1/2 In. to 5 In. Small Angle Grinder Dust Collection Attachment by bosch - **How much does it cost?** ₱11273 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/24920442-ga50dc-4-1-2-in-to-5-in-small-angle) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged Jobsite Ready:** Built tough with metal and plastic to withstand harsh conditions without compromising performance. - • **Sturdy Stability Boost:** Large, durable foot plate ensures precise, stable cuts every time—no wobble, just professional results. - • **Near-Total Dust Capture:** Reduces airborne dust by up to 98%, creating a cleaner, healthier workspace and slashing cleanup time. - • **Pro+Guard Safety Integration:** Enhances jobsite safety as a key component of Bosch’s end-to-end dust and respiratory protection system. - • **Universal Bosch Compatibility:** Seamlessly pairs with most Bosch 4-1/2" and 5" small angle grinders for instant upgrade. ## Overview The Bosch GA50DC Dust Collection Attachment is engineered for Bosch 4-1/2" and 5" small angle grinders, delivering up to 98% dust capture. Featuring a large, durable foot plate for enhanced stability and integrated into Bosch’s PRO+GUARD safety system, it dramatically reduces cleanup and improves air quality on the jobsite. Ruggedly built for professional use, it’s the must-have upgrade for indoor and precision cutting tasks. ## Description The Bosch GA50DC Dust Collection Attachment works with most Bosch 4-1/2 In. and 5 In. small angle grinders. The attachment can be part of the end-to-end Bosch PRO+GUARD™ Protection System, along with attachments, dust extractor and respiration protection (to be used as a basic summary; always use products in accordance with the ownerʼs manual and OSHA Rule 1926.1153 Table 1). The dust attachment has a single-screw depth adjustment to adjust it to the desired depth of cut. It has a large, durable foot plate, which greatly increases stability for clean, accurate cuts. The attachment is compatible with 4-1/2 In. and 5 In. small angle grinders: GWS10-45/P/PD, GWS18 V-45C/PC/PSC, GWS13-50/VS/VSP/P/PD, AG series and 1800 series grinders. Review: Must have for indoor cutting - Bought this to attach to Bosch angle grinder that I put a cutting disc on to cut an old fiberglass shower pan. I had no ventilation and had it hooked up to a Bosch Dust Extractor. I have to say it worked great and collected probably 99% of the dust. There was nothing in the air and only the smell of the fiberglass being heated as it was cut. Worth every penny if you are doing indoor work and trying to cut back on dust. It fit the angle grinder perfectly and didn't add much weight. Great product. Review: (Probably) unrivaled grinder dust collection - Fits my 5" Bosch grinder perfectly, and works pretty flawlessly, capturing between 90–98% of grinding dust, depending on the nature of the cut. It far outperformed my expectations in this regard. It also enhances safety. The only drawbacks are, primarily, that it limits the depth of cut and, second, that it can make the grinder a bit awkward to hold in certain positions. But most of the time these are very acceptable faults, as the near-total dust collection makes certain jobs possible (especially jobs indoors) that you just couldn't do otherwise. It's not cheap, especially compared to other dust hoods, but I can't imagine another one working as well as this. (I've never used another.) For cutting-grinding jobs; face-grinding unfortunately requires a dust shroud of a different design. ## Features - FLEXIBLE ATTACHMENT DESIGN: Works with most bosch 4-1/2 in. and 5 in. small angle grinders to for dust collection - CONCRETE CUTTING: Is part of the end-to-end bosch pro+guard protection system - DUST COLLECTION: Reduces cleanup time and provides cleaner air for user - LARGE, DURABLE FOOT PLATE: Greatly increases stability during use for clean and accurate cuts - RUGGED CONSTRUCTION: Stands up to jobsite conditions - WORKS WITH 4-1/2 IN. AND 5 IN. SMALL ANGLE GRINDERS: Compatible with gws10-45/p/pd, gws13-50/vs/vsp/p/pd, ag series and 1800 series grinders; 18v cordless grinders: gws18 v-45c/pc/psc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01AX4A6T2 | | Best Sellers Rank | #416,658 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #601 in Power Angle Grinders | | Brand | Bosch | | Brand Name | Bosch | | Color | Black | | Customer Reviews | 4.4 out of 5 stars 248 Reviews | | Global Trade Identification Number | 00000346465631 | | Included Components | Guard | | Item Dimensions L x W x H | 10.15"L x 6.75"W x 4.5"H | | Item Type Name | Dust Collection | | Item Weight | 2 Pounds | | Manufacturer | BFAM9 | | Manufacturer Part Number | GA50DC | | Manufacturer Warranty Description | Product Defects Only | | Material | Metal, Plastic | | Material Type | Metal, Plastic | | Model Number | GA50DC | | Power Source | Air Powered | | Product Dimensions | 10.15"L x 6.75"W x 4.5"H | | Style | Industrial | | Style Name | Industrial | | UPC | 000346465631 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Bosch - **Material:** Metal, Plastic - **Power Source:** Air Powered - **Product Dimensions:** 10.15"L x 6.75"W x 4.5"H - **Style:** Industrial ## Images ![GA50DC 4-1/2 In. to 5 In. Small Angle Grinder Dust Collection Attachment - Image 1](https://m.media-amazon.com/images/I/51P5uwvx8aL.jpg) ## Questions & Answers **Q: will this fit my GWS8-45 grinder?** A: No! I Purchased both GA50DC and GWS8-45 together based on this Q&A only to find out that the manufacturer's response was incorrect. I went to the site: https://www.boschtools.com/us/en/boschtools-ocs/grinder-attachments-ga50dc-138748-p/ and it states: "Toolless installation is compatible with 1800, AG, and GWS series 4.5 In. and 5 In. small angle grinders (excluding GWS8-45 and GWS9-45)." I've exchanged the GWS8-45 with the GWS13-50 (hasn't arrived yet). This listing for the GA50DC needs to be corrected! **Q: How do I attach this to a vacuum?** A: Hi there! The GA50DC Attachment connects to 1-1/4" and 1-1/2" hoses using adapters VAC002 and VAC024 or for 2-1/2" hoses you may use the VAC020 adapter. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. **Q: Anyone willing to post a how to video for installation? Surely I'm not the only one who can't figure it or decipher the diagrams! New to angle grinde** A: I could but I don't know how to **Q: will it work on a millwakee 4.5 grinder?** A: Thank you for your question. The GA50DC Dust Extraction Attachment is compatible with 1800, AG, and GWS series 4.5 In. and 5 In. small angle grinders (excluding GWS8-45 and GWS9-45) only. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Must have for indoor cutting *by A***R on July 7, 2025* Bought this to attach to Bosch angle grinder that I put a cutting disc on to cut an old fiberglass shower pan. I had no ventilation and had it hooked up to a Bosch Dust Extractor. I have to say it worked great and collected probably 99% of the dust. There was nothing in the air and only the smell of the fiberglass being heated as it was cut. Worth every penny if you are doing indoor work and trying to cut back on dust. It fit the angle grinder perfectly and didn't add much weight. Great product. ### ⭐⭐⭐⭐⭐ (Probably) unrivaled grinder dust collection *by H***D on February 5, 2018* Fits my 5" Bosch grinder perfectly, and works pretty flawlessly, capturing between 90–98% of grinding dust, depending on the nature of the cut. It far outperformed my expectations in this regard. It also enhances safety. The only drawbacks are, primarily, that it limits the depth of cut and, second, that it can make the grinder a bit awkward to hold in certain positions. But most of the time these are very acceptable faults, as the near-total dust collection makes certain jobs possible (especially jobs indoors) that you just couldn't do otherwise. It's not cheap, especially compared to other dust hoods, but I can't imagine another one working as well as this. (I've never used another.) For cutting-grinding jobs; face-grinding unfortunately requires a dust shroud of a different design. ### ⭐⭐⭐⭐⭐ Keep dust under control *by C***R on February 27, 2020* Works very well at keep dust from cutting under control. The only issue is the dust hood will limit how close to a wall or ceiling you are able to cut. ## Frequently Bought Together - Bosch GA50DC Small Angle Grinder Dust Collection Attachment, 4-1/2" to 5" - Bosch GWS10-450P 4-1/2 In. Ergonomic Angle Grinder with Paddle Switch - Bosch 18SG-5E Grinder Concrete Surfacing Attachment, Blue --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/24920442-ga50dc-4-1-2-in-to-5-in-small-angle](https://www.desertcart.ph/products/24920442-ga50dc-4-1-2-in-to-5-in-small-angle) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-07-18*