10 Best 3mm Spiral Bit for Cnc Router In The Us - Black Friday 2024
Best Choice1
SpeToolSpeTool Upcut Spiral Router Bits 3/8 inch Cutting Diameter with TAC Solid Carbide CNC End Mill for Wood Small Cut, Carving
Main highlights- SPECIFICATION. UPcut spiral router bit 1-1/4" cutting length; 3/8" cutting diameter; 1/2" shank; 3" overall length, can be used on routers with 1/2" collect.
- DURABLE AND PRECISE. This down-cut spiral router bits are high-quality construction ensures durability and precision, allowing for consistent and accurate cuts.
- DOWN CUT. CNC Spiral bits used for smoothly upcut groove and slots, Mortises, Cycles and dados leave with clean edge and top surface, better than straight bits
- COMPATIBILITY. This CNC End Mill Router Bits is perfect for soft woods, hard woods, Plywood, laminate, OAK, MDF and any hardwood working. It can be used with cnc router and handheld router with 1/2" collet.
- COATING. The new coating provide up to 2.5 times life than the uncoated, make the bit sturdy durable, sharp efficient, smooth stable.
9.9Exceptional
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Value for Money2
HQMasterHQMaster Extra Long Spiral Router Bit 1/4 Inch Shank Solid Carbide CNC Router Bit with Nano Blue Coating End Mill for Wood Cut, Carving
Main highlights- Up-cut spiral design reduces vibration and noise, improving surface quality. Ideal for smoothly up-cut grooves and slots, plunge mortises, cycles and dado with clean edge and bottom
- The nano blue coat enables the tool's cutting edge to retain pivotal sharpness and fluency which ensure longevity and provide better cutting results of the highest quality.
- Suitable for a variety of materials, including plywood, OAK, MDF, and any hardwood working and long service life for sharp
- Made from high-quality CNC-machined solid carbide for durability and long-lasting performance
- 4" extra long spiral up-cut router bit with 1/4" shank, 1/4" cutting diameter, and 2 inch cutting length, perfect for CNC carving and milling machine
- 2 flute design provides fast cutting and excellent chip evacuation.
9.6Exceptional
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3
XDENGPXDENGP Spiral Tapered Ball Nose Spiral Router Bit for CNC, 3.02 Deg 3mm Tip Dia, 2 Flute and 1-1/4 inch Cutting Length 1/4 inch Shank with NACO Coated Carbide End Mill for Wood 2D/3D Carving
Main highlights- Size Description: Industrial grade Spiral Tapered Ball Nose Router Bit for CNC, (a°)3.02°Angle, (D) 3mm Cutting Diameter, (R) 1.5mm Radius, (B)1-1/4 inch Cutting Length, (d)1/4 inch Shank, (L)3 inch total length
- Signature Coating nACo: XDENGP Spiral Router Bits are coated with nACo, which has 1200℃ max service temperature, 0.4μ coefficient of friction, 4500HV nano hardness.Brings you a different experience from other CNC spiral router bit
- For Use With: Ball nose cnc router bit can be used with handheld, table-mounted portable routers, and as CNC machine router bits. For cutting plywood, OAK, MDF, and any hardwood working and keep sharp after multiple uses
- Brand Assurance: XDENGP offers many ranges of industrial grade precision CNC tooling for industrial applications.XDENGP router bits for CNC machines provide superior smooth quality cuts everytime. 91% ultrafine tungsten carbide particles and 9% cobalt content design make the bit more wear-resistant.If you have any questions about the product, please contact us. Your problem will be resolved within 24 hours
- Ball Nose End Mill: The spiral router bit is specially formulated carbide ensures extended lifespan. Designed for CNC applications requiring high feed rates and a clean finish. Enhanced bit body and chip removal groove design in the latest iteration facilitate chip removal and cutting
9.5Excellent
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4
uxcelluxcell 5PCS 1/8" Shank 3.0mm x 12mm Carbide End Mill CNC Router Bits 2 Flute Milling Bit for Acrylic PVC MDF Wood
Main highlights- Wide Applications: CNC router bits are suitable for Acrylic, PVC, Wood, Nylon, Resin, ABS, MDF, Plywood, Hardwood. Good for 2D sculpturing, cutting, engraving, slotting, milling, etc. Works with milling and engraving machines.
- Tips: Upcut milling bits can direct chips up and away from the milling area, leaving an unobstructed path to prevent tool breakage and extends the tool life. Properly reduce the cutting speed and feed rate to prolong the service life.
- Spiral & Sharp Router Bits: Large chip space design for fast and clean chip removal. Spiral sharp cutting edges provide smooth cuts and no burrs for increased efficiency, not easy to stick, precision ground.
- Carbide End Mills: Tungsten carbide has good wear resistance, high strength and resistance to cutting temperatures. Carbide can run at higher speed than high-speed steel. Chamfered shank for ease of use
- 1/8 Inch CNC Bits: Shank Diameter: 3.175mm / 1/8"; Cutting Diameter: 3.0mm / 0.12"; Cutting Length: 12mm / 0.47"; Overall Length: 38mm / 1.5"; Number of Flutes: 2 Flutes
9.4Excellent
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5
KEENTECHKEENTECH CNC Spiral Router Bit 2 Flute Down Cut 6mm Shank, 3mm Cutting Diameter, 12mm Cutting Depth, Industrial Solid Carbide End Mill Bit for Custom Furniture, High Precision Cutting & Carving
Main highlights- 【Spiral Plunge Cut】- spiral plunge cut or down cut design pushes the chips down into the material. This design typically reduces burrs on the surface of the workpiece, making the top surface smoother and more polished, which is especially suitable for tasks that require high surface quality and that need to prevent surface burrs, such as softwood, plywood, and other materials prone to burrs. Shallow cuts with high surface finish requirements, such as trimming and grooving on wood surfaces.
- 【Solid C4 Carbide】 - Our solid carbide router bit, typically made from C4 tungsten carbide, a hard alloy, it offers excellent hardness, wear resistance, and heat resistance, suitable for long-term continuous use while maintaining good tool life and cutting quality. Perfect for high speed cutting and high precision cutting.
- 【Professional & Industrial Use】 - The primary application scenarios, and industries for 2 flute carbide spiral router bit are mainly concentrated in fields that require high-precision machining, high surface finish requirements, material diversity, and efficient production. For example, Furniture and craft manufacturing for precision and high fine finish woodworking cutting and carving, advertising signage and plastic processing industry for precision mold processing.
- 【High Fine Finish Cutting】 - The double flute soild carbide spiral router bits woodworking are mainly used by people, those who engaged in industries or work that require high precision, complex engraving, finer finish and efficient production. Such as CNC operators and programmers, woodworkers and furniture manufacturers, plastic and acrylic processing personnel, model makers.
- 【2 Flute for High Speed Cutting】 - KEENTECH Double Flute CNC Router Bit (6mm Shank, 3mm Cutting Diameter, 12mm Cutting Depth), has two cutting edges, which provide more stable cutting forces during the cutting process, improving cutting efficiency and machining quality. Compared to single-flute end mill bit, the two-flute design increases cutting speed and reduces surface roughness. Perfect for hardwood, plastic and acrylic cutting.
9.2Excellent
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6
HARFINGTONHARFINGTON 10pcs End Mill Bits 3mm Solid Carbide CNC Router Bits Engraving Cutter Tools for PCB Circuit Board Milling Machine Wood Carving, 1/8" Straight Shank
Main highlights- Size - Cutting edge diameter: 3mm / 0.118"; shank diameter: 3.175mm / 1/8"; cutting edge length: 12mm / 0.47"; overall length: 38mm / 1.5"; left/right rotation: right rotation; blade shape: fishtail corn shape; shank form: straight shank; style: with positioning ring; package included: 10pcs carbide end Mills.
- Note - Most end mills are clamped using spring clamps, to prevent the end mill from gradually protruding from the tool holder or even falling completely, we recommend that the end mill handle and tool holder be removed before clamping the end mill, clean the inner hole with cleaning fluid and dry it before clamping.
- Material - This milling cutter is made of tungsten steel (carbide), which has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, and corrosion resistance. These properties extend tool life and keep end mills sharp, helping to improve cutting accuracy and efficiency.
- Feature - Corn-shaped cutting edge, diamond-shaped cutting teeth, fishtail-shaped cutting tip, CNC router bits integrating drilling and milling. This manufacturing process effectively reduces cutting resistance, minimizes vibration during processing and reducing errors caused by tool vibrations, ensuring a smoother cutting process without damage.
- Application - This flat end mill is frequently used in PCB circuit boards, various CNC milling machines, woodworking CNC tools, and engraving machine tools. In addition, it is also suitable for cast iron, copper, carbon steel, alloy steel, pre-hardened steel, and hardened steel—processing of metal materials.
8.9Very Good
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7
Walfront10pcs Tungsten Carbide Single 3mm Flute Cutter CNC Router Engraving Carving Tool Spiral End Mill
Main highlights- Usually these end mills are used for cutting acrylic, PVC, MDF, density board, wood and many other soft materials
- This set of end mills are made from high quality tungsten carbide for good hardness and the cutting is quite sharp
- There are total 10 pieces end mills in this set that would be great replacement
- Single flute designed end mill with sharp cutting would offer a smooth cutting surface and chip clearing
- 1/8inch cutting and 1/8inch standard shank diameter would fit for many milling machines or CNC cutting machines
8.8Very Good
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8
EANOSICEANOSIC Upcut Spiral Router Bit 1/4 inch Shank, 1/8 inch Cutting Diameter, Extra Long 3 inch Solid Carbide with Nano Blue Coating CNC Router Bits End Mill for Wood Cut, Carving
Main highlights- Upcut spiral router bit with 1/4 inch shank and 1/8 inch cutting diameter, 1 inch cutting length, extra long 3 inch for total length
- The spiral router bit suit for CNC router and any plunge routers with 1/4" collet.
- The CNC End Mill Router Bits apply to various wood: such as Plywood, OAK, MDF, and any hardwood working and Long service life for sharp. And also for carbon steel, soft alloy steel, tool steel, cast iron, aluminum alloy.
- Solid Carbide & nACo Coating: The up-cut spiral router bit is made of solid carbide. And Nano Blue Coating with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality. Clean surface, neat, no glitches.
- CNC Spiral bits used for side milling, end milling, finish machining, etc. End Mill Bits can smoothly upcut groove and slots, mortises, cycles and dados with clean edge and bottom, better than straight bits.
8.6Very Good
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9
AYCHOLIZAYCHOLIZ 5PCS Ball Nose Carbide End Mill Set HRC55 CNC Cutter Router Bits 2 Flute Spiral Milling Tool Radius 1mm 1.5mm 2mm 3mm 4mm Milling Cutter
Main highlights- Widely Application: AYCHOLIZ carbide ball nose Mill tools perfect for Hard Materials carbon steels , alloy steels , pre-hardened steels , hardened Steels, cast iron,Titanium Alloy, Graphite, plastic, composite material etc;Just make sure you select the correct-sized collet for your device.
- TiSiN Coating: High performance TiSiN coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds.
- Strong and Durable: Milling cutter is made of tungsten carbide material, it is high-wearable and has a long life; 2 flutes 30° helix angle design,great for speedy cutting smooth cutting and fast chip-removal, gives outstanding cutting performance and wear resistance.
- Package Included: 5pcs ball nose end mill, each is individually packed in a plastic storage box.
- Ball Nose End Mill Specification: Radius:1-4MM(1mm 1.5mm 2mm 3mm 4mm), Cutting Diameter: 2-8MM(2mm 3mm 4mm 6mm 8mm),Shank Diameter:4 - 8MM(4mm 4mm 4mm 6mm 8mm),Cutting Length:4-16MM(4mm 6mm 8mm 12mm 16mm),Overall Length:50MM-60MM(50mm 50mm 50mm 50mm 60mm)；
8.4Good
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10
YOKISHUNCNC Router Bit 3 Flutes 1/8 inch Cutting Dia 1/4 inch Shank Spiral Solid Carbide End Mill with NACO Coating for Wood Cut Carving Engraving
Main highlights- The router bit suit for CNC router and any plunge routers with 1/4" .Industrial quality control to ensure best performanceollet.
- The CNC End Mill Router Bits apply to various wood: such as Plywood, OAK, MDF, and any hardwood working.Long service life for sharp.
- Shank Diameter: 1/4" Overall Length: 2-1/2"
- Nano Blue Coating with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality.
- Cutting Diameter: 1/8 Cutting Length:1-1/4"
8.3Good
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