--- product_id: 24920442 title: "GA50DC 4-1/2 In. to 5 In. Small Angle Grinder Dust Collection Attachment" brand: "bosch" price: "NT$5289" currency: TWD in_stock: true category: "Bosch" url: https://www.desertcart.tw/products/24920442-ga50dc-4-1-2-in-to-5-in-small-angle store_origin: TW region: Taiwan --- # Fits 4-1/2" & 5" grinders Efficient dust collection Part of PRO+GUARD system GA50DC 4-1/2 In. to 5 In. Small Angle Grinder Dust Collection Attachment **Brand:** bosch **Price:** NT$5289 **Availability:** ✅ In Stock ## Summary > 🌪️ Cut cleaner, breathe easier, work smarter with Bosch’s dust collection edge! ## 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?** NT$5289 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/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 - • **Precision Stability:** Large, durable foot plate enhances stability for cleaner, more accurate cuts every time. - • **Pro+Guard Protection:** Integrates into Bosch’s end-to-end safety system, ensuring cleaner air and safer jobsite conditions. - • **Rugged Jobsite Ready:** Built tough to withstand the harshest work environments without compromising performance. - • **Quick Depth Adjustment:** Single-screw mechanism lets you dial in your cut depth fast, saving time and boosting precision. - • **Universal Compatibility:** Seamlessly pairs with Bosch 4-1/2" and 5" small angle grinders for ultimate flexibility. ## Overview The Bosch GA50DC Dust Collection Attachment is engineered for Bosch 4-1/2" and 5" small angle grinders, delivering superior dust control and jobsite safety. Featuring a large, durable foot plate for enhanced stability and a quick single-screw depth adjustment, it integrates seamlessly into the Bosch PRO+GUARD system to reduce cleanup time and improve air quality. Ruggedly constructed for demanding environments, this attachment is a must-have for professionals seeking precision and protection. ## 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. ## 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 | #342,270 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #443 in Power Angle Grinders | | Brand Name | Bosch | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (248) | | 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 Type | Metal, Plastic | | Model Number | GA50DC | | Number of Items | 1 | | Power Source | Air Powered | | Style Name | Industrial | | UPC | 000346465631 | | Unit Count | 1 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) ![GA50DC 4-1/2 In. to 5 In. Small Angle Grinder Dust Collection Attachment - Image 2](https://m.media-amazon.com/images/I/41Tc7tDT92L.jpg) ![GA50DC 4-1/2 In. to 5 In. Small Angle Grinder Dust Collection Attachment - Image 3](https://m.media-amazon.com/images/I/7147dgFZzSL.jpg) ![GA50DC 4-1/2 In. to 5 In. Small Angle Grinder Dust Collection Attachment - Image 4](https://m.media-amazon.com/images/I/61Ddd6RmBcL.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. ## 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.tw/products/24920442-ga50dc-4-1-2-in-to-5-in-small-angle](https://www.desertcart.tw/products/24920442-ga50dc-4-1-2-in-to-5-in-small-angle) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-08-19*