--- product_id: 509105627 title: "BOSCH GWS12V-30N 12V Max Brushless 3 in. Angle Grinder (Bare Tool), Blue" brand: "bosch" price: "$435.39" currency: USD in_stock: true reviews_count: 5 category: "Bosch" url: https://www.desertcart.us/products/509105627-bosch-gws12v-30n-12v-max-brushless-3-in-angle-grinder store_origin: US region: United States of America --- # 19,500 RPM power 3-inch compact cutting wheel Brushless motor efficiency BOSCH GWS12V-30N 12V Max Brushless 3 in. Angle Grinder (Bare Tool), Blue **Brand:** bosch **Price:** $435.39 **Availability:** ✅ In Stock ## Summary > ⚡ Cut fast, work smart, stay unstoppable. ## Quick Answers - **What is this?** BOSCH GWS12V-30N 12V Max Brushless 3 in. Angle Grinder (Bare Tool), Blue by bosch - **How much does it cost?** $435.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/509105627-bosch-gws12v-30n-12v-max-brushless-3-in-angle-grinder) ## 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 - • **Safety First:** Restart and overload protection keep your workflow smooth and accident-free. - • **Ergonomic Grip:** Designed to mold perfectly to your palm for ultimate control and comfort. - • **Fast Wheel Change:** Innovative spindle-lock design lets you swap discs in seconds—no downtime. - • **Compact Powerhouse:** Fits tight spaces other grinders can't reach, perfect for precision pros. - • **Brushless Efficiency:** Maximizes battery life so you can grind longer without pause. ## Overview The Bosch GWS12V-30N is a lightweight, 12V brushless angle grinder delivering 19,500 no-load RPM with a compact 3-inch wheel. Engineered for tight spaces and extended battery runtime, it features ergonomic design, fast disc changes, and advanced safety protections, making it the go-to tool for professionals demanding precision and efficiency. ## Description The Bosch GWS12V-30 12V Max 3 In. Angle Grinder is ideal for the pro who needs a compact powerhouse to get to those quick, difficult cuts in tight spaces other tools can't. With its brushless motor design and optimized gear structure, this efficient grinder produces 19,500 no-load rpm at only 1.5 Lbs. (tool only, not including battery). The grinder was engineered to fit the palm of a user’s hand, for outstanding ergonomics and control. This versatile tool is powerful enough to cut threaded rod, strut, conduit, tile and more. It features an innovative gear-mount design for fast wheel change; just pull the locking clip and unscrew the spindle screw. It also features fast braking time, stopping the wheel after the grinder is turned off. Review: It is a good grinder for DIY . Review: Powerful and light weight, received in good condition. ## Features - COMPACT GRINDER DESIGN: designed to make quick, difficult cuts in tight spaces other tools can't - OPTIMIZED GEAR STRUCTURE: produces 19,500 no-load rpm to cut threaded rod, strut, conduit, tile and more - ERGONOMIC BUILD: engineered to fit the palm of a user’s hand, for outstanding comfort and control - EFFICIENT BRUSHLESS MOTOR: maximizes battery runtime in extended applications - RESTART PROTECTION: helps prevent accidental tool startup when switching batteries - OVERLOAD PROTECTION: reduces the risk of the motor overloading or overheating - INNOVATIVE SPINDLE-LOCK DESIGN: provides fast wheel change, with a spindle-clip release - FAST BRAKING TIME: wheel stops in less than a second after the grinder is turned off ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LX43LC4 | | Best Sellers Rank | 513,396 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,499 in Angle Grinders | | Brand | Bosch | | Colour | Blue | | Customer Reviews | 4.6 out of 5 stars 341 Reviews | | Included Components | (1) GWS12V-30 12V Max 3 In. Angle Grinder; (1) Wheel Guard; (1) Grinding Disc; (1) Cutting Disc | | Item Dimensions L x W x H | 8.9L x 7.9W x 18H centimetres | | Item Type Name | Angle Grinder | | Item Weight | 0.77 Kilograms | | Manufacturer | Bosch | | Material | Blend | | Maximum Rotational Speed | 19500 RPM | | Model Number | GWS12V-30N | | Power source | Battery Powered | | Product dimensions | 8.9L x 7.9W x 18H centimetres | | Style | Ergonomic | | UPC | 000346659344 | | Unit Count | 1.0 count | | Voltage | 12 Volts | ## Product Details - **Brand:** Bosch - **Material:** Blend - **Power source:** Battery Powered - **Product dimensions:** 8.9L x 7.9W x 18H centimetres - **Style:** Ergonomic ## Images ![BOSCH GWS12V-30N 12V Max Brushless 3 in. Angle Grinder (Bare Tool), Blue - Image 1](https://m.media-amazon.com/images/I/61IoFPPymYL.jpg) ![BOSCH GWS12V-30N 12V Max Brushless 3 in. Angle Grinder (Bare Tool), Blue - Image 2](https://m.media-amazon.com/images/I/61zyjTLWxDL.jpg) ![BOSCH GWS12V-30N 12V Max Brushless 3 in. Angle Grinder (Bare Tool), Blue - Image 3](https://m.media-amazon.com/images/I/61ZP+Ex1GOL.jpg) ![BOSCH GWS12V-30N 12V Max Brushless 3 in. Angle Grinder (Bare Tool), Blue - Image 4](https://m.media-amazon.com/images/I/51z6PREIoxL.jpg) ![BOSCH GWS12V-30N 12V Max Brushless 3 in. Angle Grinder (Bare Tool), Blue - Image 5](https://m.media-amazon.com/images/I/41HfprdgpFL.jpg) ## Questions & Answers **Q: What is the battery part number for this tool? The BAT414or GBA12V30?** A: For the GWS12V-30N, you may use either of the BAT414 or GBA12V30, depending on the amperage that you'll need. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7AM-7PM CST. **Q: Can this be converted to use 1/4” die grinder bits?** A: no **Q: How to cut straight? Is there a guide?** A: This GWS12V-30N is designed to make quick, difficult cuts in tight spaces other tool can't. There is no guide to do a straight cut using this tool. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. **Q: Can you cut 3/4" brick flooring with this?** A: The GWS12V-30N 3" angle grinder is not recommended for cutting. Should be used for grinding applications only. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by V***Y on 13 March 2026* It is a good grinder for DIY . ### ⭐⭐⭐⭐⭐ Review *by J***N on 24 June 2023* Powerful and light weight, received in good condition. ### ⭐⭐⭐⭐⭐ Review *by D***E on 10 December 2024* Simple, small, yet strong enough to cut 1/2 inch bolts easy. It's a pain to set up a corded makita when you have just a small job. This unit is perfect for that and easy to store and handle. ## Frequently Bought Together - BOSCH GWS12V-30N 12V Max Brushless 3 In. Angle Grinder (Bare Tool) - BOSCH CW1LM300 5-Pack 3 In. x 1/16 In. Metal Cutting Wheel 46 Grit Compatible with 3/8 In. Arbor Type 1A (ISO 41) for Fast Cutting Applications in Metal, Stainless Steel - BOSCH CMW300 3 In. Carbide Multi-Wheel Compatible with 3/8 In. Arbor for Applications in Cutting Wood, Wood with Nails, Plastic, Plaster --- ## 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.us/products/509105627-bosch-gws12v-30n-12v-max-brushless-3-in-angle-grinder](https://www.desertcart.us/products/509105627-bosch-gws12v-30n-12v-max-brushless-3-in-angle-grinder) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-10*