--- product_id: 1709197 title: "RA1151 Router Subbase Centering Pin and Cone Works with 1/4 in. or 1/2 in. Collet" brand: "bosch" price: "β‚©26633" currency: KRW in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.kr/products/1709197-ra1151-router-subbase-centering-pin-and-cone-works-with-1 store_origin: KR region: South Korea --- # Precision centering for flawless cuts Compatible with 1/4" & 1/2" collets Durable Bosch-engineered build RA1151 Router Subbase Centering Pin and Cone Works with 1/4 in. or 1/2 in. Collet **Brand:** bosch **Price:** β‚©26633 **Availability:** βœ… In Stock ## Summary > 🎯 Center Your Craft with Bosch Precision – Because Details Matter ## Quick Answers - **What is this?** RA1151 Router Subbase Centering Pin and Cone Works with 1/4 in. or 1/2 in. Collet by bosch - **How much does it cost?** β‚©26633 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/1709197-ra1151-router-subbase-centering-pin-and-cone-works-with-1) ## 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 - β€’ **Effortless Setup:** Simple two-part system with a sliding cone design makes centering your subbase intuitive and fast. - β€’ **Broad Model Support:** Works flawlessly with a wide range of Bosch routers including the 1617, 1618, 1619EVS series and more. - β€’ **Trusted Bosch Quality:** Engineered in Mexico with premium materials ensuring durability and consistent performance. - β€’ **Dual Collet Compatibility:** Seamlessly fits both 1/4 inch and 1/2 inch collets for versatile use across multiple router models. - β€’ **Pinpoint Accuracy Every Time:** Achieve perfect alignment with Bosch’s precision centering design, eliminating guesswork. ## Overview The Bosch RA1151 Router Subbase Centering Pin and Cone is a precision tool accessory designed to ensure exact centering of template guides and subbases on Bosch routers. Compatible with both 1/4" and 1/2" collets, this durable two-piece device simplifies setup and enhances accuracy across multiple Bosch router models, backed by a strong 4.7-star rating from over 2,800 users. ## Description Bosch centering device enables precise centering of router sub bases or templet (template) guides. Includes two parts. Simply insert pin in router collet chuck and place cone on pin. Finally, adjust sub base to be centered on the cone. For use with Bosch RA1161, RA1162, RA1166, 1617 series, 1618 series, 1619EVS, MRF01, MRP01, MRC23EVSK, MRP23EVS, MRF23EVS, PR009, PR010 and PR011. Review: Works great. - Works as it should. Makes centering the base easy as long as you use it correctly. If you've never used one before, go watch a UTube video first. Steel pin that works in 1/4 and 1/2 collets. The cone is plastic and feels very durable. I like this sliding design. I find it much easier to use than the solid metal ones. Review: Bosch quality - Works exactly as expected. Good quality manufacturing ## Features - For precise centering of template guides and attached subbases - For Bosch routers that have the Precision Centering Design - Used for centering template guides - Country of Origin: Mexico ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004Z8SM6M | | Brand | Bosch | | Brand Name | Bosch | | Customer Reviews | 4.7 out of 5 stars 2,801 Reviews | | Cut Type | Center Cut | | Global Trade Identification Number | 00000346397390 | | Included Components | ROUTER SUBBASE CENTERING DEVICE | | Item Type Name | ROUTER SUBBASE CENTERING DEVICE | | Item Weight | 0.02 Pounds | | Manufacturer | Bosch | | Material | Blend | | Material Type | Blend | | Model | RA1151 | | Part Number | RA1151 | | Size | Inquiries - by email | | Size Name | Inquiries - by email | | UPC | 000346397390 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Bosch - **Cut Type:** Center Cut - **Item Weight:** 9.07 g - **Material:** Blend - **Size:** Inquiries - by email ## Images ![RA1151 Router Subbase Centering Pin and Cone Works with 1/4 in. or 1/2 in. Collet - Image 1](https://m.media-amazon.com/images/I/61Md3c+6joL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Are there instructions that come with this centering cone?** A: I found instructions for use in my 1617 router manual. I would bet if you have a Bosch router instructions are in the manual. **Q: If I make my own base plate (6"x6" 1/4" lexan), then drill a hold at the center of the base plate, do I need to have this to center the collet?** A: if you make a plate and attach it then run a bit up threw it then it will be centered on your collet, but if you remove the plate for any reason and if there is any slop on your mounting screws , then this tool is very useful to re align the plate. I have several plates and jigs that I swap out and this makes things allot simpler , especially if you use guid rings . ive also used this to center things on my drill press when I want to enlarge the hole. also this one is reversible so you can use it with a 1/4 or 1/2 " collet. . so to answer your question yes you can do it your way, but I recommend this tool , odds are there will come a time when you'll need it .. one final note, if you make your own plate make sure it is perfect because if you rotate the router at all when trying to make a dado you will change the position of the center, that is why some plates have a flat edge or are square , disregard if you are mounting this in a table **Q: What country is this made in?** A: RA1151 Centering Pin is manufactured in Mexico. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. **Q: Will this work with my pr20evs and its round base?** A: This RA1151 Subbase Centering Pin works with most of Bosch Routers and bases/subbases for Palm Routers, like PR101, PR011, PR009, PR110, PR111. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great. *by K***G on May 10, 2026* Works as it should. Makes centering the base easy as long as you use it correctly. If you've never used one before, go watch a UTube video first. Steel pin that works in 1/4 and 1/2 collets. The cone is plastic and feels very durable. I like this sliding design. I find it much easier to use than the solid metal ones. ### ⭐⭐⭐⭐⭐ Bosch quality *by T***U on May 20, 2026* Works exactly as expected. Good quality manufacturing ### ⭐⭐⭐⭐ BOSCH RA1151 Router Subbase Centering Pin and Cone Works with 1/4 in. or 1/2 in. Collet *by C***. on March 15, 2026* Works fine with my Bosch router. ## Frequently Bought Together - BOSCH RA1151 Router Subbase Centering Pin and Cone Works with 1/4 in. or 1/2 in. Collet - BOSCH RA1054 Deluxe Router Edge Guide with Dust Extraction Hood & Vacuum Hose Adapter --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/1709197-ra1151-router-subbase-centering-pin-and-cone-works-with-1](https://www.desertcart.kr/products/1709197-ra1151-router-subbase-centering-pin-and-cone-works-with-1) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-12*