Your Professional Solid Carbide Router Bits Supplier
Huizhou Feisite Precision Tools Co., Ltd., is located in Huizhou City, Guangdong Province, China. With over 30 years of experience in woodworking tool manufacturing, we have grown into a trusted supplier for both domestic and international markets.Supported by a skilled technical and management team, Feisite operates a modern CNC production line and utilizes ultrafine tungsten carbide materials to ensure precision, durability, and consistent quality. We are dedicated to providing professional, reliable, and high-value woodworking cutting solutions worldwide.
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PCB FR4 Corn Cob Router BitFor cutting PCB boards (typically FR-4 fiberglass), the Corn Cob Router Bit (also known as a Diamond Cut Router Bit) is the most suitable choice.
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Tapered Ball Nose BitTapered ball nose end mills are commonly used tools for CNC 3D carving in wax, wood, plastic, and metals. Their tapered profiles make them much stronger than equivalent straight-wall tools while
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Round Slotting Router BitWe are all familiar with roundover router bit. We also frequently use slotting router bit in our work.
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Straight Router BitA Solid Carbide Straight router bits are made of a intergrated tungsten carbide Rod material. which can create flat-bottomed, square-sided cuts
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Ball Nose Router BitBall nose Router BitBall nose router bit also called Round bottom router bit,ball end router bit or bull nose router bit.I'm not sure if they really look alike. Ball nose router bits are perfect for
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Double-ended Spiral Saw BitDouble-ended spiral router bitA specialized long spiral saw bit deisgned for cnc wood cutting machine to cut thick wood, solid wood, hardwood, and natural wood
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Milling Bit for Neon StripMilling Bit for Neon Flex StripJust as its name implies,to help people make a slot to put the led strip in,mainly for neon signage
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Acrylic Router BitsAcrylic router bitsAcrylic, also known as Plexiglas or PMMA, because of its characteristics:clarity, strength, and ease of fabrication transparent thermoplastic lightweight, shatter-resistant are
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Aluminum Router BitAluminum router bitCNC Router Bits for Aluminum: Mastering Precision Cutting with Solid Carbide End MillsCNC router bits are vital in cutting, milling, and engraving aluminum parts in the CNC
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Carving Letters In WoodCarving letters in woodEngraving letters into wood seems is an easy job that can be achieved through various methods, including hand carving with chisels or knives, using a router with a V-groove
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Compression BitsSpiral Compression BitWith both up and down shear cutting edges, these spiral compression router bits down-cut on the top faces of material and up-cut on the bottom, pulling fibres towards the centre
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End Mills for RoughingEnd Mills For RoughingIn the world of precision machining, understanding the distinction between roughing router bit and finishing router bit is crucial for achieving optimal results. These two types
Why choose us
Unique Manufacturing Process
By optimizing the balance between toughness and hardness, our proprietary production techniques ensure superior performance and durability in every cutting tool.
OEM & ODM Services
We offer flexible customization solutions to support clients’ branding, distribution, and product innovation needs, helping them expand their market presence.
Strict Quality Control
Enforces rigorous quality inspection at every stage of production to guarantee precision, sharpness, and long service life of each tool.
Advanced CNC Production Lines
Equipped with nearly 100 high-precision CNC machines, our factory achieves a daily output of around 2,000 pieces, ensuring efficiency and consistent product quality.
Straight Router Bit
A straight router bit is an essential woodworking tool commonly used for cutting and shaping wood materials because of its versatility. It has a simple profile, consisting of a cylindrical body with parallel edges. With this design, you can make square-sided, flat-bottom grooves, dadoes, mortises, and even decorative inlays. Its ability to precisely cut slots makes it ideal for slotting in various woodworking projects, ensuring a strong and seamless connection between blocks. The cutting edges of the bit are made from carbide or high-speed steel (HSS), contributing to its durability and ability to work with different types of wood.
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SHK |
CEL |
OAL |
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1 |
3.175 |
12 |
38 |
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2 |
3.175 |
15 |
38 |
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3 |
3.175 |
17 |
38 |
|
4 |
3.175 |
22 |
45 |
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5 |
3.175 |
25 |
45 |
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6 |
3.175 |
32 |
55 |
|
7 |
4 |
12 |
45 |
|
8 |
4 |
15 |
45 |
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9 |
4 |
17 |
45 |
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10 |
4 |
22 |
45 |
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11 |
4 |
25 |
50 |
|
12 |
4 |
28 |
55 |
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13 |
4 |
32 |
60 |
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14 |
5 |
17 |
50 |
|
15 |
5 |
22 |
50 |
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16 |
5 |
25 |
50 |
|
17 |
5 |
32 |
60 |
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18 |
6 |
12 |
50 |
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19 |
6 |
15 |
50 |
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20 |
6 |
17 |
50 |
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21 |
6 |
22 |
50 |
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22 |
6 |
25 |
50 |
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23 |
6 |
28 |
60 |
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24 |
6 |
32 |
60 |
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25 |
6 |
42 |
70 |
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26 |
6 |
52 |
80 |
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27 |
6 |
62 |
100 |
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28 |
8 |
17 |
60 |
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29 |
8 |
22 |
60 |
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30 |
8 |
25 |
60 |
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31 |
8 |
32 |
60 |
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32 |
8 |
42 |
70 |
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33 |
8 |
50 |
80 |
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34 |
8 |
62 |
100 |
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35 |
10 |
22 |
60 |
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36 |
10 |
25 |
60 |
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37 |
10 |
32 |
70 |
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38 |
10 |
42 |
90 |
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39 |
10 |
52 |
100 |
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40 |
10 |
60 |
100 |
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41 |
10 |
25 |
60 |
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42 |
12 |
32 |
70 |
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43 |
12 |
35 |
75 |
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44 |
12 |
42 |
80 |
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45 |
12 |
52 |
90 |
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46 |
12 |
62 |
100 |

Precision: Straight router cutters excel in making precise cuts. Their design allows for control, enabling you to make exact grooves, dados, and rabbets. Precision is crucial in detailed work, such as making joints or adding decorative elements.
Versatility: These cutters can handle various tasks, including edge trimming, slotting, and plunge cutting. Whether you're working on furniture, cabinetry, or small decorative items, straight router cutters offer the flexibility to tackle multiple jobs with a single tool.
Durability: When made from high-quality materials like tungsten carbide, straight router cutters are exceptionally durable. They maintain their sharpness over many uses, which means fewer replacements and lower costs in the long run.
Ease of Use: The straightforward design makes these cutters easy to use, even for those new to woodworking. The learning curve is minimal, allowing users to achieve excellent results quickly.
Smooth Finish: Straight router cutters often produce a smoother finish compared to other types of cutters. This smoothness reduces the need for excessive sanding, saving time and effort in the finishing stages of a project.
Types of Straight Router Bits
HSS straight router bits
HSS straight router bits are known for their affordability and versatility. They are made from high-speed steel (HSS), featuring an excellent combination of hardness, toughness, and heat resistance. Typically, HSS straight bits have two flutes and are available in various diameters and cutting lengths. When it comes to cutting abrasive or hard materials, HSS bits may not be as durable as bits made from other materials like carbide. They are more suitable for working with softer workpieces, like wood, plastic, foam, etc.
Carbide-tipped straight router bits
Carbide-tipped straight router bits consist of a steel body with a carbide piece or tip attached to the cutting edge. The carbide tip allows for efficient cutting and extended tool life. Similar to HSS straight bits, carbide-tipped straight bits are commonly used for creating grooves, dadoes, and straight edges. However, when processing harder materials like hardwood and metal, carbide straight bits can result in a better finish compared to HSS straight bits.
Solid carbide cutting edge straight router bits
More advanced than carbide-tipped straight bits, a sold carbide cutting edge straight bit features a solid carbide cutting edge that is welded to a steel shank. Sold carbide bits are designed for more complicated tasks and can work with a CNC routing machine. They are even more durable than carbide-tipped straight bits thanks to the solid carbide cutting edge.
Flush trim router bits (Straight router bits with bearings)
We call it a flush trim router bit, but in fact, it is a straight router bit with bearings. The bearing can be mounted on the bottom, tip, or both sides of the bit for different tasks. Flush trim router bits are often employed in edge trimming or profiling. When working with a template, a flush trim bit can create the same shape as the template on the workpiece by using the bearing as a routing guide.
Woodworking:Straight-cut router bits are often used for creating grooves, dados, and other straight cuts in wood, such as for joinery and cabinetry.
Cabinetry: Straight-cut router bits are used to create precise cuts for cabinet parts, including grooves for shelves and panels.
Sign-making: Straight-cut router bits are commonly used in the sign-making industry to create straight cuts and clean edges.

Choosing the Right Straight Router Bit
Material Compatibility
Determine the type of wood or material you will be working with. Hardwoods like oak and maple may require cutters with different specifications compared to softer woods like pine. Using the right cutter for your material ensures better results and extends the cutter's life.
01
Cutter Size
Choose a cutter size that matches the cuts you need to make. Straight router cutters come in various diameters and lengths. Larger diameters are ideal for bigger cuts, while smaller diameters are better for detailed work and fine grooves.
02
Shank Size
Ensure the shank size of the cutter is compatible with your router. Common sizes include ¼ inch and ½ inch. A snug fit between the shank and router reduces vibration and increases control.
03
Number of Flutes
Straight router cutters can have one, two, or more flutes (cutting edges). More flutes generally mean smoother cuts, but they might require a slower feed rate. Choose the flute number based on the finish quality you desire.
04
Quality of Material
Opt for cutters made from high-quality materials like tungsten carbide. These materials stay sharp longer and handle more rigorous cutting tasks without dulling.
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Tips for Using and Maintaining Straight Router Bit
Correct Installation: Make sure the cutter is securely installed in the router. Tighten the collet properly to avoid any movement during operation. This ensures stability and precision.
Appropriate Speed and Feed Rate: Always operate the router at the manufacturer-recommended speed. Using too high a speed can cause overheating and wear, while too low a speed might result in rough cuts. Adjust the feed rate to ensure smooth operation and reduce strain on the cutter.
Keep Cutters Clean: After every use, clean the cutter to remove sawdust and resin. Use a brush or compressed air to clear the flutes and cutting edges. This prevents build-up that can affect performance.
Sharpening: Even tungsten carbide cutters need sharpening after extensive use. Use a professional sharpening service to maintain the cutting edges without compromising the tool.
Proper Storage: Store cutters in a dry, organised place, preferably in their original cases. This prevents damage and corrosion, keeping the tools ready for future use.
Regular Inspection: Inspect the cutters regularly for signs of damage or wear. Look for chips, cracks, or dull edges. Early detection can prevent further damage and ensure safety during operation.
FAQ
Huizhou Feisite Precision Tools Co., Ltd. is one of the most professional solid carbide router bits manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy solid carbide router bits in stock here and get quotation from our factory. Customized orders are welcome.
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