--- product_id: 20843059 title: "Bosch RA1166 Plunge Router Base" brand: "bosch" price: "¥50604" currency: JPY in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.jp/products/20843059-bosch-ra1166-plunge-router-base store_origin: JP region: Japan --- # Precision centering design Optimized for woodworking with Bosch palm routers Plunge release lever for smooth depth control Bosch RA1166 Plunge Router Base **Brand:** bosch **Price:** ¥50604 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your woodworking game with precision plunge control! ## Quick Answers - **What is this?** Bosch RA1166 Plunge Router Base by bosch - **How much does it cost?** ¥50604 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/20843059-bosch-ra1166-plunge-router-base) ## 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 - • **Durable Blend Material:** Built to withstand tough woodworking projects with lasting reliability. - • **Seamless Compatibility:** Perfectly engineered to fit Bosch 1617 and 1618 router motors without hassle. - • **Effortless Adjustability:** Smooth plunge release lever ensures quick, repeatable adjustments on the fly. - • **Precision-Crafted Control:** Experience flawless plunge depth steps for ultra-accurate cuts every time. - • **Pro-Level Woodworking Upgrade:** Transform your fixed base router into a versatile plunge powerhouse. ## Overview The Bosch RA1166 Plunge Router Base is a durable, precision-engineered accessory designed for Bosch 1617 and 1618 palm routers. Featuring a smooth plunge release lever and precision centering design, it enables highly accurate, repeatable depth control for professional-grade woodworking projects. Crafted from a robust blend material, this plunge base enhances your router’s versatility and performance, making it an essential upgrade for serious craftsmen. ## Description Product Description Plunge Router Base, 12-3/64 in L x 10-13/64 in H x 3-5/16 in W, 3 5/16 in Diameter, 10 13/64 in Height, 12 3/64 in Length, 3 5/16 in Width, Plastic, 1 5/16 in Capacity, Application Woodworking, Features Plunge Release Lever, Precision Centering Design, For Use With BOSCH Palm Routers From the Manufacturer Plunge router base for Bosch 1617 and 1618 router motors. ## Features - Package Dimensions: 30.734 cms (L) x 26.416 cms (W) x 15.748 cms (H) - Product Type: Tools - Package Quantity: 1 - Country Of Origin: China ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00005RHPF | | Base Type | Plunge | | Battery Description | Corded electric | | Best Sellers Rank | #148,520 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #751 in Power Tool Replacement Parts | | Brand | Bosch | | Brand Name | Bosch | | Color | Multi | | Customer Reviews | 4.7 out of 5 stars 336 Reviews | | Global Trade Identification Number | 00000346318739 | | Included Components | 1 Plunge Base | | Item Type Name | Plunge Router Base | | Item Weight | 3 Pounds | | Manufacturer | Bosch | | Manufacturer Part Number | RA1166 | | Material | Blend | | Material Type | Blend | | Model Number | RA1166 | | Power Source | Corded Electric | | UPC | 000346318739 | | Unit Count | 1.0 Count | ## Product Details - **Base Type:** Plunge - **Brand:** Bosch - **Item Weight:** 3 Pounds - **Material:** Blend - **Power Source:** Corded Electric ## Images ![Bosch RA1166 Plunge Router Base - Image 1](https://m.media-amazon.com/images/I/81vPZDQdM0L.jpg) ![Bosch RA1166 Plunge Router Base - Image 2](https://m.media-amazon.com/images/I/81aN3RxoV-L.jpg) ![Bosch RA1166 Plunge Router Base - Image 3](https://m.media-amazon.com/images/I/81LxM2rMujL.jpg) ![Bosch RA1166 Plunge Router Base - Image 4](https://m.media-amazon.com/images/I/81bu8s7PFqL.jpg) ![Bosch RA1166 Plunge Router Base - Image 5](https://m.media-amazon.com/images/I/81jC0rc9xQL.jpg) ## Questions & Answers **Q: will this fit a 1604A?** A: This plunge base is made for the 1617 router motor which is very different than the 1604 series. I happen to own both models. So no, I do not believe it will fit the older model router. **Q: Does this fit the 1617 router?** A: In the product description it says it is made for the 1617. **Q: Will a Bosch ra1126 guide adapter or any of the ra1128 router template guides fit into this plunge base?** A: Yes, the RA1128 Template Guide Set works with the Bosch RA166. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. **Q: what is the warranty for the 1166** A: The RA1166 plunge base is an accessory that doesn't come with a warranty as it is a wear-and-tear item. For more information, please call 1-877-BOSCH99 (1-877-267-2499) from 7 a.m. to 7 p.m. CST. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***K on August 3, 2023* ### ⭐⭐⭐⭐⭐ Review *by S***N on March 19, 2023* ### ⭐⭐⭐⭐⭐ Review *by B***N on October 23, 2025* ## Frequently Bought Together - Bosch RA1166 Plunge Router Base - BOSCH RA1054 Deluxe Router Edge Guide with Dust Extraction Hood & Vacuum Hose Adapter - BOSCH 8-Piece Router Template Guide Set RA1128 --- ## 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.jp/products/20843059-bosch-ra1166-plunge-router-base](https://www.desertcart.jp/products/20843059-bosch-ra1166-plunge-router-base) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-06*