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SpeTool 5PCS Ball Nose End Mill Cutter CNC Router Bits Double Flute HRC55 Spiral Milling Tool 1/4 Inch Shank 2-1/2 Inch Length OVL
Solid Carbide Ball Nose Router Bit with 1/4 inch Shank and 1/8 inch Cutting Radius, suitable for CNC and engraving machines, works on various materials like carbon steel, mould steel, inconel, stainless steel and titanium alloy
SpeTool 5PCS Ball Nose End Mill Cutter CNC Router Bits Double Flute HRC55 Spiral Milling Tool 1/4 Inch Shank 2-1/2 Inch Length OVL
Item #: 20677484

SpeTool 5PCS Ball Nose End Mill Cutter CNC Router Bits Double Flute HRC55 Spiral Milling Tool 1/4 Inch Shank 2-1/2 Inch Length OVL

Item #: 20677484

TZS 329927

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Solid Carbide Ball Nose Router Bit with 1/4 inch Shank and 1/8 inch Cutting Radius, suitable for CNC and engraving machines, works on various materials like carbon steel, mould steel, inconel, stainless steel and titanium alloy
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What Stands Out

Precision Milling
Designed for CNC routers, these bits provide exceptional precision for intricate designs, ensuring smooth finishes and reducing the need for polishing.
Durable Material
Crafted from HRC55 steel, these end mill cutters are built to withstand high temperatures and wear, extending their lifespan and maintaining performance during tough milling tasks.
Versatile Use
With a 1/4 inch shank and double flute design, these bits are suitable for various materials, making them ideal for hobbyists and professionals alike to achieve versatile machining results.

Product Details

Shop the SpeTool 5PCS Ball Nose End Mill Cutter CNC Router Bits at Ubuy Tanzania. High-quality, HRC55 carbide material with TiAlN coating. Ideal for CNC machines and engraving. Suitable for carbon steel, stainless steel, titanium alloy, and more. Order now!
  • 5PCS Solid Carbide Ball Nose Router Bit with 1/4 inch Shank and 1/8 inch Cutting Radius, 3/4 inch Cutting Length, 2-1/2 inch Total Length
  • Round Top with 2-Flute, Material: HRC55 Carbide with TiAlN Coating for CNC and Engraving Machine
  • Suitable for Carbon Steel, Mould Steel, Inconel, Stainless Steel, Titanium Alloy, etc.
  • Compatible with CNC Router, Makita, Bosch, and Any Brand Plunge Router with 1/4 Collet
  • Ideal for Side Milling, End Milling, Finish Machining, etc.
  • Manufactured by SpeTool, a brand specializing in various cutting tools for industrial and DIY applications
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • CNC Machinists

    Ideal for CNC machinists looking for durable, precise cutting tools to create intricate designs and shapes.

  • Hobbyist Woodworkers

    Great for hobbyists working on woodworking projects requiring curved cuts and smooth finishes using a CNC router.

  • Metal Fabricators

    Suitable for metal fabricators needing reliable end mills for creating detailed pieces in various metal materials.

Not Suitable For
  • Beginner Users

    Not suitable for beginners unfamiliar with CNC machinery, as they may struggle with setup and operation.

  • High Volume Production

    Less ideal for high volume production environments due to potential wear and tear from intensive use.

  • Soft Material Cutting

    Not recommended for users primarily cutting soft materials like foam, as other bits may be more efficient.

Product Description

SpeTool 5PCS Ball Nose End Mill Cutter CNC Router Bits Double Flute HRC55 Spiral Milling Tool 1/4 Inch Shank 2-1/2 Inch Length OVL

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Customer Questions & Answers

  • Question: What materials can I use the SpeTool Ball Nose End Mill Cutter on?

    Answer: The SpeTool Ball Nose End Mill Cutter can be used on various materials including aluminum, brass, plastics, and wood. Its HRC55 hardness ensures durability and precision cutting, making it ideal for intricate designs and contours in softer materials, while still being robust enough for tougher metals. For example, if you're crafting detailed molds or milling complex shapes in acrylic, this tool will deliver exceptional results.
  • Question: What is the ideal speed and feed rate for using these end mill cutters?

    Answer: When using the SpeTool Ball Nose End Mill Cutters, a recommended speed is between 10,000 to 20,000 RPM, depending on the material. For softer materials, higher speeds can be used, while harder materials require a slower, more controlled approach. Additionally, a feed rate of about 5 to 15 inches per minute works well for most applications. This means you can achieve clean cuts without overworking the material, ensuring longevity for both the cutter and the workpiece.
  • Question: How do I properly maintain the SpeTool end mill cutters?

    Answer: To maintain the SpeTool Ball Nose End Mill Cutters, keep them clean and dry after use. Use a soft brush or compressed air to remove any chips and debris. Regularly inspect the cutting edges for any signs of wear or damage. Proper storage is also crucial; keep them in a protective case or holder to prevent dulling. This regular maintenance can significantly extend the lifespan of your tools and maintain their performance in precision tasks.
  • Question: What are the advantages of using double flute end mills?

    Answer: Double flute end mills, like the SpeTool Ball Nose version, allow for better chip removal compared to single flute designs. This leads to improved cutting efficiency, especially in softer materials. The design also provides smoother finishes and offers the ability to create finer details in your work. If you’re carving intricate designs or need a high-quality finish, the double flute ensures your work remains precise and professional.
  • Question: Can these end mills be used for CNC machining?

    Answer: Yes, the SpeTool Ball Nose End Mill Cutters are designed specifically for CNC machining applications. Their precise dimensions and durability make them suitable for high-speed machining processes. When programmed correctly, these end mills can create complex 3D shapes and fine details in various materials, including metals and woods. Thus, they are perfect for precision work in fields such as model making and custom part manufacturing.
  • Question: What is the shank size of the SpeTool end mill cutter?

    Answer: The SpeTool Ball Nose End Mill Cutters come with a shank size of 1/4 inch, making them compatible with a variety of CNC machines and routers. This standard size allows for secure attachment and stable cutting action during operations. Therefore, if you are upgrading or expanding your tool collection, these cutters can easily integrate with most existing setups, providing versatility in your machining tasks.
  • Question: Can I use these cutters for engraving and carving?

    Answer: Absolutely! The SpeTool Ball Nose End Mill Cutters are excellent for engraving and carving applications. Their ball nose design allows for smooth transitions and rounded edges, which are essential in detailed engraving work. Whether you're working on wood projects or custom engravings in plastic materials, these tools can achieve high-quality results with ease, making them ideal for artisans and hobbyists alike.
  • Question: How many pieces are included in the SpeTool end mill cutter set?

    Answer: The SpeTool Ball Nose End Mill Cutter set includes 5 pieces, providing a variety of sizes for different applications. With lengths ranging from 2 to 12 inches, this assortment allows for versatility in various projects, whether you're cutting deep channels or making intricate designs. Having multiple sizes ensures that you can choose the appropriate cutter for the job, enhancing your overall efficiency and effectiveness in machining.
  • Question: Is it possible to use these cutters in handheld routers?

    Answer: While the SpeTool Ball Nose End Mill Cutters are optimized for CNC machines, they can also be used in handheld routers. However, caution should be exercised regarding speed and feed rates, as handheld machines may not offer the same consistency. For smaller or more intricate projects, these end mills can provide exceptional control and detail when used correctly, making them valuable for portative woodworking tasks.
  • Question: Where can I buy SpeTool 5PCS Ball Nose End Mill Cutter CNC Router Bits in Tanzania?

    Answer: You can purchase the SpeTool 5PCS Ball Nose End Mill Cutter at Ubuy in Tanzania. Ubuy provides a seamless online shopping experience and often carries this specific set, ensuring you have access to these quality tools for your CNC machining and woodworking needs. They facilitate a straightforward purchasing process for customers looking for reliable and high-performance end mill cutters.

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