--- product_id: 21764999 title: "Rockler 45° Lock Miter Woodworking Router Bit, 1/2\" Shank, 3/8\"-3/4\" Stock | Lock Miter Router Bit – Strong Corner Joinery – Router Bit – Anti-Stick Coating – Precision Sharpened Carbide Cutter" brand: "rockler" price: "¥27154" currency: JPY in_stock: true reviews_count: 8 category: "Rockler" url: https://www.desertcart.jp/products/21764999-rockler-45-lock-miter-woodworking-router-bit-1-2-shank store_origin: JP region: Japan --- # 600-800 grit diamond sharpened carbide 45° precision lock miter angle 1/2" shank for stable router fit Rockler 45° Lock Miter Woodworking Router Bit, 1/2" Shank, 3/8"-3/4" Stock | Lock Miter Router Bit – Strong Corner Joinery – Router Bit – Anti-Stick Coating – Precision Sharpened Carbide Cutter **Brand:** rockler **Price:** ¥27154 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your woodworking game with precision and power! ## Quick Answers - **What is this?** Rockler 45° Lock Miter Woodworking Router Bit, 1/2" Shank, 3/8"-3/4" Stock | Lock Miter Router Bit – Strong Corner Joinery – Router Bit – Anti-Stick Coating – Precision Sharpened Carbide Cutter by rockler - **How much does it cost?** ¥27154 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/21764999-rockler-45-lock-miter-woodworking-router-bit-1-2-shank) ## Best For - rockler enthusiasts ## Why This Product - Trusted rockler brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Time-Saving Setup:** No test cuts needed—get perfectly aligned joints faster and stress-free. - • **Anti-Stick Coating:** Resin and pitch buildup? Not here. Stay sharp and clean for longer work sessions. - • **Safety-First Design:** Optimized for table-mounted routers with clear guidelines to keep your hands safe. - • **Precision Engineered:** Sharpened with ultra-fine diamond wheels for flawless, clean cuts every time. - • **Unrivaled Joint Strength:** Achieve rock-solid 45° lock miter joints that hold tight under pressure. ## Overview The Rockler 45° Lock Miter Woodworking Router Bit features a 1/2" shank and is designed for 3/8" to 3/4" stock. Its carbide cutter is sharpened with 600-800 grit diamond wheels and coated to resist resin buildup, enabling strong mechanical lock miter joints with minimal setup time. Ideal for professional-grade, precise corner joinery in woodworking projects. ## Description Rockler 45° Lock Miter Woodworking Router Bit, 1/2" Shank, 3/8"-3/4" Stock | Lock Miter Router Bit – Strong Corner Joinery – Router Bit – Anti-Stick Coating – Precision Sharpened Carbide Cutter - desertcart.com Review: Great bit - Works very well. Set up is everything Review: Love it. - I didn’t use the set up block because the hardwood I used was a little heavier than 3/4 Found a great YouTube video for set up. But works great. Joints are perfext ## Features - 450 Miter Lock Router Bit: Angular miter lock bit helps provide a strong mechanical locking action for a well-clamped lock miter joint. - Designed To Work With? 45 miter router bit works with 2" x 3-7/8" x 3/4" set up jigs. Rockler router bit set up jig is sold separately. - High-Quality Material: Our lock miter router bit jig has been sharpened with 600-800 grit diamond wheels. Measuring 1-3/4" D x 3/4" H x 1/2" shank, this lock miter bit has an anti-stick coating to reduce pitch & resin buildup. - Save Your Time: Quickly and easily save your time for creating a 45° lock miter joint jig. Precise Machined Setup aid and no test cuts required, this woodworking jig helps create a strong & perfectly aligned joint corner. Make life easier! - Keep Hands Clear of Bit: Use these jig woodworking tools only in a table-mounted router at a lower speed. Do not bottom out a bit in your router collet. Allow at least a 1/8" gap between the bottom of the bit shank and the bottom of the router collet. Keep hands clear of bit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001DSXFXW | | Best Sellers Rank | #212,275 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #534 in Power Tool Accessory Jigs | | Brand | ROCKLER | | Brand Name | ROCKLER | | Customer Reviews | 4.5 out of 5 stars 58 Reviews | | Cut Type | V-Groove Cut | | Cutting Diameter | 1.75 inches | | Item Diameter | 1.75 inches | | Manufacturer | Rockler | | Material | Alloy Steel | | Material Type | Alloy Steel | | Number of Flutes | 1 | | Number of Items | 1 | | Size | 1.75 inches D x 0.75 inches H x 0.5 inches Shank | | Size Name | 1.75 inches D x 0.75 inches H x 0.5 inches Shank | | Unit Count | 1 Count | ## Product Details - **Brand:** ROCKLER - **Cut Type:** V-Groove Cut - **Cutting Diameter:** 1.75 inches - **Material:** Alloy Steel - **Size:** 1.75 inches D x 0.75 inches H x 0.5 inches Shank ## Images ![Rockler 45° Lock Miter Woodworking Router Bit, 1/2" Shank, 3/8"-3/4" Stock | Lock Miter Router Bit – Strong Corner Joinery – Router Bit – Anti-Stick Coating – Precision Sharpened Carbide Cutter - Image 1](https://m.media-amazon.com/images/I/41BsgDm8N6L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great bit *by M***E on February 14, 2025* Works very well. Set up is everything ### ⭐⭐⭐⭐⭐ Love it. *by G***. on February 25, 2022* I didn’t use the set up block because the hardwood I used was a little heavier than 3/4 Found a great YouTube video for set up. But works great. Joints are perfext ### ⭐⭐⭐ Impossible without setup jig *by E***O on March 22, 2025* Impossible to dial in without set up jig. Ordering set up jig today to see if I can make this work. Still, very very difficult to run small pieces (4” or less) through without tearing the crap out of your stock. For 4” drawers, will prolly have to run an 8” piece through and then rip it. Also, feels like if there were a way to engineer this using a beating guide, that would be helpful 🤷‍♂️ or maybe that wouldn’t work… I dunno. Anyway, impossible to keep small pieces square to the fence/blade. ## Frequently Bought Together - Rockler Router Jig – 45 Degree Lock Miter Bit – 3/8” to 3/4” Thickness – Sharpened, Anti-Stick Woodworking Miter Router Bit – 1-3/4" D x 3/4" H x 1/2" Shank Lock Miter Router Bit - Router Bit Set-Up Jigs for 22627 45 Lock Miter Bits by Rockler --- ## 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/21764999-rockler-45-lock-miter-woodworking-router-bit-1-2-shank](https://www.desertcart.jp/products/21764999-rockler-45-lock-miter-woodworking-router-bit-1-2-shank) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-13*