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3 PCS Set CNC Spoilboard Surfacing Router Bit, 1/2'' & 1/4'' Shank, 2 Inch Cutting Diameter, Slab Flattening Router Bit, Insert Carbide Router Planer Bit Wood Dado Planer Bit

4.5 (2) Write Review
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$24.99

$ 10 .99 $10.99

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About this item

  • Value Pack Combination: This set includes a 3-wings CNC router bit 1/2 shank, a 4-wings CNC router bit 1/2 shank, and a 3-wings CNC router bit 1/4 shank. Offering multiple cutting options, the spoilboard surfacing bit 1/2 shank meets various material processing needs and enhances work efficiency while saving your budget on tool purchases.
  • Premium Material Construction: The router bits feature sharp tungsten carbide tips and a sturdy steel body, combined with an anti-kickback design to ensure safe and efficient cutting. The heat-resistant Teflon coating minimizes resin buildup, making cleaning easier. These router surfacing bits are manufactured to high standards for durability and long-lasting performance.
  • Precise Cutting Performance: This set of planing router bits covers rough cutting, finishing, and detailed area work, making it ideal for various woodworking projects. It significantly improves cutting precision, reduces processing errors, and helps you create perfect parts that meet professional standards.
  • Versatile Applications: These professional surfacing router bits 1/2 shank are perfect not only for flattening wood surfaces, reworking surfaces, or milling the tops of spoil boards but also for trimming and slotting tasks. They are suitable for cutting solid wood, laminated boards, particleboard, plywood, MDF, and various wood composites. (Avoid cutting metal and non-wood materials.)
  • Compatible Equipment: Each bit is designed to fit seamlessly with CNC machines, other automatic planers, as well as handheld and tabletop portable planers, such as woodworking engraving machines and trimming machines. These router flattening bits are the ideal replacement tools for professionals and woodworking enthusiasts alike.


Industrial-Grade Construction This slab flattening router bit 1/2 shank is made of high-quality steel with carbide inserts, ensuring durability and resistance to wear. Designed for heavy-duty use, it’s perfect for professional woodworking projects, providing reliable performance over time. Precise and Smooth Cutting With its 4-sided solid carbide inserts and anti-kickback design, this bit delivers clean, smooth cuts, reducing the risk of chipping or rough edges. Its sharp cutting edges ensure superior results when flattening wood slabs or planing spoilboards. Wide Range of Applications Ideal for use on both soft and hardwoods, MDF, plywood, and other composite materials, these CNC router bits are highly versatile. Whether you're trimming, grooving, or resurfacing, they handle various materials with ease while maintaining precision. Cost-Effective Design The carbide inserts are replaceable, which extends the life of the bit and lowers overall maintenance costs. Instead of replacing the entire tool, simply rotate or replace the inserts, making this router sled for flattening slabs an economical choice for woodworking professionals. High Compatibility Compatible with CNC machines, hand-held routers, and table-mounted routers, these surfacing router bits 1/2 shank are versatile enough to be used with various routing tools, ensuring flexibility and ease of use across different woodworking setups. Heat-Resistant Coating for Longer Life Featuring a Teflon coating, this planing router bit resists heat buildup, which helps prevent resin and debris accumulation. This design extends the tool's lifespan, making it ideal for continuous, high-speed operation without overheating.


David A.
Reviewed in the United States on February 21, 2025
Item as described
Wookieecantina
Reviewed in the United States on December 14, 2024
It goes without saying that the best jobs are carved/created using the flattest and perfect spoilboard. But, as we all know, few boards are actually flat and most are not consistent with the layout of your machine's 3 axis'.These cutters really help in flushing a board and leaving a beautifully smooth surface leading to the best possible quality, fit and finish of your custom creations.They cut very quickly and move a lot of material without straining your motor, doing so in the fewest possible passes due to their large cutting head diameters.I'm very happy to have these in the shop and looking forward to putting them to use for a long time coming.I'll be ordering more as needed, always making sure to have them in stock.