--- product_id: 237699220 title: "– CNC Spoilboard Surfacing Router Bits, 1/2 inch Shank 2 inch Cutting Diameter, Slab Flattening Router Bit Planing Bit Wood Milling Cutter Planer Woodworking Tool" brand: "similky" price: "₱3308" currency: PHP in_stock: true reviews_count: 13 url: https://www.desertcart.ph/products/237699220-cnc-spoilboard-surfacing-router-bits-1-2-inch-shank-2 store_origin: PH region: Philippines --- # Heat-resistant PTFE coating 2 inch cutting diameter 1/2 inch shank for stability – CNC Spoilboard Surfacing Router Bits, 1/2 inch Shank 2 inch Cutting Diameter, Slab Flattening Router Bit Planing Bit Wood Milling Cutter Planer Woodworking Tool **Brand:** similky **Price:** ₱3308 **Availability:** ✅ In Stock ## Summary > 🛠️ Flatten your workflow, sharpen your craft — the ultimate router bit for pros who settle for nothing less! ## Quick Answers - **What is this?** – CNC Spoilboard Surfacing Router Bits, 1/2 inch Shank 2 inch Cutting Diameter, Slab Flattening Router Bit Planing Bit Wood Milling Cutter Planer Woodworking Tool by similky - **How much does it cost?** ₱3308 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/237699220-cnc-spoilboard-surfacing-router-bits-1-2-inch-shank-2) ## Best For - similky enthusiasts ## Why This Product - Trusted similky brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Anti-Clogging Heat-Resistant Coating:** PTFE surface coating prevents resin and sawdust buildup for uninterrupted workflow. - • **Versatile Compatibility Across Wood Types:** Perfect for solid wood, MDF, plywood, and particle boards—your all-in-one woodworking ally. - • **Optimized Shank Size for Maximum Stability:** 1/2 inch shank reduces vibration, enhancing precision and control on every cut. - • **Built to Last with Industrial-Grade Carbide:** Premium cemented carbide construction delivers unmatched durability and sharpness. - • **Precision Engineering for Flawless Finishes:** 2 inch cutting diameter with 4mm cutting height ensures ultra-smooth slab flattening. ## Overview The SIMILKY CNC Spoilboard Surfacing Router Bit features a robust 1/2 inch shank and a 2 inch cutting diameter with 4mm cutting height, crafted from premium cemented carbide. Its heat-resistant PTFE coating prevents resin and sawdust buildup, ensuring smooth, precise slab flattening across a variety of wood materials including solid wood, MDF, and plywood. Engineered for professional-grade woodworking, this router bit delivers durability, stability, and versatility for flawless results every time. ## Features - 【PRECISION SIZE】The 1/4" shank biscuit jointer router bit, 1-15/32" cutting diameter X 5/32"(4mm) cutting height, with 2 wings. It is a good helper for your woodworking, make your carpentry work easy. - 【INDUSTRIAL GRADE QUALITY】Premium biscuit router bit is made of fine particle cemented carbide. This biscuit jointer slot cutter uses high quality alloy steel body with anti-backlash design. - 【THE FUNCTION OF PRODUCT】Biscuit router bit provide a fast and easy way to join cabinet parts and furniture components. An ideal biscuit jointer router cutter for slotting, grooving and rebating applications in a wide range of wood based materials. - 【OUR PRODUCT FEATURE】The surface of the biscuit jointer router bit is coated with heat-resistant PTFE to prevent the accumulation of sawdust, resin and asphalt. - 【APPLICABLE MULTIPLE MATERIALS】Please use the biscuit jointer router bit for solid wood, mdf, laminated, particle board, plywood compact panel etc. Avoid cutting metal and non-wood materials. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B089DLWFKY | | Best Sellers Rank | 41,891 in DIY & Tools (See Top 100 in DIY & Tools) 103 in Router Accessories & Parts | | Brand | SIMILKY | | Country Of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (231) 4.3 out of 5 stars | | Cut Type | Straight Cut | | Cutting Diameter | 2 Inches | | Cutting Length | 4 Millimetres | | Included Components | Biscuit Jointer Router Bit | | Item Diameter | 2 Inches | | Item Weight | 0.05 Kilograms | | Manufacturer | SIMILKY | | Manufacturer Part Number | SIMILKY-2021 | | Material | Carbide | | Model Number | SIMILKY-2021 | | Number Of Flutes | 3 | | Number Of Items | 1 | | Size Name | 1-Piece 1/2 Shank 4 Wings Biscuit Router Bit | | Unit Count | 1 count | | Upc | 750466914112 | ## Product Details - **Brand:** SIMILKY - **Cutting length:** 2 Inches - **Item weight:** 0.13 Kilograms - **Material:** Carbide - **Size:** 2 inches ## Images ![– CNC Spoilboard Surfacing Router Bits, 1/2 inch Shank 2 inch Cutting Diameter, Slab Flattening Router Bit Planing Bit Wood Milling Cutter Planer Woodworking Tool - Image 1](https://m.media-amazon.com/images/I/51YikokWf8L.jpg) ## Available Options This product comes in different **Colour Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value *by on Reviewed in the United Kingdom 6 May 2026* Good value bit for a DIY’er like myself with impressive results, really good finish. ### ⭐⭐⭐⭐⭐ As good as branded router bits, this tool offers great durability and efficiency. *by on Reviewed in the United Kingdom 27 January 2025* I used this router bit in a router sled I constructed to level my new hardwood tabletop, and it worked exceptionally well. However, be prepared for a significant amount of mess, so I'd advise using two dust extractors or vacuum cleaners. This router bit fitted and worked effectively with my Festool router. Even after levelling both sides for a solid hour of work, the tool remains sharp and ready to go again. It can remove over 5mm in one pass, though I would suggest making more passes with less material for better results. As good as Trend router bits, this tool offers great durability and efficiency for professional and DIY projects alike. ### ⭐ Don’t bother with this cheap rubbish *by on Reviewed in the United Kingdom 8 May 2026* Awful. Used for not much more than 10 minutes and it started burning its way through my piece of work, blunt. I’ve returned it for a refund, not fit for purpose. Would give no stars if it let me. Will buy British made in future, even if they are a lot pricier ## Frequently Bought Together - CNC Spoilboard Surfacing Router Bits, 1/2 inch Shank 2 inch Cutting Diameter, Slab Flattening Router Bit Planing Bit Wood Milling Cutter Planer Woodworking Tool by SIMILKY (1/2 Shank 4 Wings) - Wolfride 1/2-Inch Shank Router Bit Collet Extension, Adapter for 1/2-inch Shank Bits - CNC Spoilboard Surfacing Router Bits, 1/2 inch Shank 2 inch Cutting Diameter, Slab Flattening Router Bit Planing Bit Wood Milling Cutter Planer Woodworking Tool by BINSTAK (Carbide) --- ## 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.ph/products/237699220-cnc-spoilboard-surfacing-router-bits-1-2-inch-shank-2](https://www.desertcart.ph/products/237699220-cnc-spoilboard-surfacing-router-bits-1-2-inch-shank-2) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-09-30*