--- product_id: 81077716 title: "Bosch OSL400F 4 in. Starlock® Oscillating Multi Tool Bi-Metal Segmented Saw Blade" brand: "bosch" price: "€ 43.36" currency: EUR in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.be/products/81077716-bosch-osl400f-4-in-starlock-oscillating-multi-tool-bi-metal store_origin: BE region: Belgium --- # Starlock interface for max torque & fit Segmented blade for precise straight & flush cuts Bi-metal cutting edge for durability Bosch OSL400F 4 in. Starlock® Oscillating Multi Tool Bi-Metal Segmented Saw Blade **Brand:** bosch **Price:** € 43.36 **Availability:** ✅ In Stock ## Summary > ⚡ Cut like a pro, fit like a boss! ## Quick Answers - **What is this?** Bosch OSL400F 4 in. Starlock® Oscillating Multi Tool Bi-Metal Segmented Saw Blade by bosch - **How much does it cost?** € 43.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/81077716-bosch-osl400f-4-in-starlock-oscillating-multi-tool-bi-metal) ## 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 Cutting:** Segmented blade design ensures flawless straight and flush cuts every time. - • **Quick Identification:** Color-coded, laser-etched blade lets you grab the right tool instantly—no downtime. - • **Swiss-Made Precision:** Crafted in Switzerland for long-lasting sharpness and professional-grade performance. - • **Unmatched Durability:** Bi-metal cutting edge powers through wood with nails and metal alike. - • **Seamless Compatibility:** Starlock interface fits Bosch, Fein, Milwaukee, Makita & more for professional versatility. ## Overview The Bosch OSL400F 4-inch Starlock® Oscillating Multi Tool Bi-Metal Segmented Saw Blade delivers professional-grade cutting power with its durable bi-metal edge and precision Swiss manufacturing. Featuring a segmented design for clean straight or flush cuts and a Starlock interface for maximum torque and compatibility across top brands, this blade is engineered for demanding applications including wood with nails and metal. Color-coded and laser-etched for quick blade selection, it’s the ultimate upgrade for serious pros seeking efficiency and reliability. ## Description Bosch Starlock® oscillating multi-tool accessories deliver a three-dimensional fit designed to provide a completely integrated system between multi-tool and accessory. This is a new dimension in torque for oscillating multi-tools. By using a three-dimensional shape instead of a flat interface, Starlock® provides the highest-torque transfer, reduced vibration, and the ability for higher performance applications. These accessories continue to be OIS® compatible and fit existing tools, as well as the next generation of high-performance Starlock® tools. Bosch multi-tool accessories are Swiss made for precision accuracy and long life in the most demanding professional applications. Bosch has a heritage of innovation – including the SDS-plus® and SDS-max® shank systems for concrete hammers and the T-Shank professional blade standard interface for jig saws. The Starlock® interface is the new professional standard in oscillating multi-tool systems. Review: Good blades - Nice pack of blades. Name brand. Strong. Sharp. Good value Review: Good Quality Multi-Tool Blade - High Quality Worth the extra money for name brand ## Features - BI-METAL CUTTING EDGE FOR ALL-PURPOSE APPLICATIONS INCLUDING WOOD WITH NAILS - SEGMENTED CUTTING EDGE, PERFECT FOR STRAIGHT OR FLUSH CUTS - COLOR CODED INTERFACE AND LASER ETCHED BLADE TO QUICKLY IDENTIFY THE RIGHT BLADE - STARLOCK INTERFACE FOR PROFESSIONAL PERFORMANCE, ALSO WORKS WITH OIS COMPATIBLE TOOLS INCLUDING BOSCH, FEIN, MILWAUKEE, MAKITA, RIGID, OTHERS - PRECISION SWISS MADE BLADE ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01DDA7VSM | | Best Sellers Rank | #23,587 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #47 in Power Oscillating Tool Blades | | Brand | Bosch | | Brand Name | Bosch | | Color | Black | | Compatible Material | Metal | | Customer Reviews | 4.7 out of 5 stars 1,006 Reviews | | Global Trade Identification Number | 00000346480504 | | Included Components | (1) 4 In. Starlock® Oscillating Multi Tool Bi-Metal Segmented Saw Blade | | Item Dimensions L x W | 0.27"L x 3.78"W | | Item Type Name | power-oscillating-tool-blades | | Item Weight | 27.22 g | | Manufacturer | Bosch | | Material | Metal | | Material Type | Metal | | Model | OSL400F | | Number of Teeth | 40 | | Part Number | OSL400F | | Product Dimensions | 0.27"L x 3.78"W | | Set Name | Bosch Starlock Oscillating Multi-Tool Blades | | Style | Industrial | | Style Name | Industrial | | UPC | 000346480504 | | Unit Count | 1.0 Count | | Warranty Description | Warranty | ## Product Details - **Brand:** Bosch - **Color:** Black - **Global Trade Identification Number:** 00000346480504 - **Item Weight:** 27.22 g - **Material:** Metal - **Number of Teeth:** 40 - **Product Dimensions:** 0.27"L x 3.78"W - **Set Name:** Bosch Starlock Oscillating Multi-Tool Blades - **Style:** Industrial - **UPC:** 000346480504 ## Images ![Bosch OSL400F 4 in. Starlock® Oscillating Multi Tool Bi-Metal Segmented Saw Blade - Image 1](https://m.media-amazon.com/images/I/41SaYQm7cwL.jpg) ![Bosch OSL400F 4 in. Starlock® Oscillating Multi Tool Bi-Metal Segmented Saw Blade - Image 2](https://m.media-amazon.com/images/I/71mCnCPXtML.jpg) ![Bosch OSL400F 4 in. Starlock® Oscillating Multi Tool Bi-Metal Segmented Saw Blade - Image 3](https://m.media-amazon.com/images/I/51jo9MlMYNL.jpg) ![Bosch OSL400F 4 in. Starlock® Oscillating Multi Tool Bi-Metal Segmented Saw Blade - Image 4](https://m.media-amazon.com/images/I/41LW06twd3L.jpg) ![Bosch OSL400F 4 in. Starlock® Oscillating Multi Tool Bi-Metal Segmented Saw Blade - Image 5](https://m.media-amazon.com/images/I/61faiL3JrmL.jpg) ## Available Options This product comes in different **Configuration, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good blades *by R***U on January 12, 2026* Nice pack of blades. Name brand. Strong. Sharp. Good value ### ⭐⭐⭐⭐⭐ Good Quality Multi-Tool Blade *by W***R on March 3, 2026* High Quality Worth the extra money for name brand ### ⭐⭐⭐⭐⭐ Worth every penny *by S***N on March 25, 2026* These are stupid expensive but they are worth it. Twice as fast as the old school straight blades and they seem to last a little longer too. ## Frequently Bought Together - BOSCH OSL400F 1-Piece 4 In. Starlock Oscillating Multi Tool All Purpose Bi-Metal Segmented Saw Blade for Applications in Wood, Wood with Nails, Drywall, PVC, Metal (Nails and Staples) - BOSCH OSL114JF-3 3-Pack 1-1/4 in. Starlock Oscillating Multi Tool Wood Curved-Tec Bi-Metal Xtra-Clean Plunge Cut Blades for Applications in Cutting Wood, Hardwood, Laminate - BOSCH OSL114C-3 3-Pack 1-1/4 in. Starlock Oscillating Multi Tool Metal & More Carbide Extreme Plunge Cut Blades for Cutting Iron Bar, Metal, Wood with Nails, Drywall and Tile --- ## 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.be/products/81077716-bosch-osl400f-4-in-starlock-oscillating-multi-tool-bi-metal](https://www.desertcart.be/products/81077716-bosch-osl400f-4-in-starlock-oscillating-multi-tool-bi-metal) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-08*