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SpeTool Tapered Ball Nose End Mill 1/4 X 3 with 0.5mm Tip Diameter(0.25mm Radius) Ball Nose 5.26Deg for CNC Machine Engraving Carving Bits H-Si Coated
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SpeTool Tapered Ball Nose End Mill 1/4 X 3 with 0.5mm Tip Diameter(0.25mm Radius) Ball Nose 5.26Deg for CNC Machine Engraving Carving Bits H-Si Coated
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SpeTool Tapered Ball Nose End Mill 1/4" X 3" with 0.5mm Tip Diameter(0.25mm Radius) Ball Nose 5.26Deg for CNC Machine Engraving Carving Bits H-Si Coated
Item #: 57215243

SpeTool Tapered Ball Nose End Mill 1/4" X 3" with 0.5mm Tip Diameter(0.25mm Radius) Ball Nose 5.26Deg for CNC Machine Engraving Carving Bits H-Si

Item #: 57215243

XCD 105

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What Stands Out

Precision Cutting
With a 0.5mm tip diameter and 0.25mm radius, this end mill ensures ultra-fine detailing, making it perfect for intricate designs and high-precision engraving tasks.
High-Quality Coating
H-Si coating enhances durability and reduces friction, ensuring a longer tool life while promoting smoother cuts for an improved CNC machining experience.
Versatile Use
Designed for CNC machines, this tapered ball nose end mill is ideal for both engraving and carving, providing flexibility for various materials and project types.

Product Details

Shop for SpeTool Tapered Ball Nose End Mill 14 X 3 at Ubuy Saint Lucia. Perfect for CNC machine engraving and carving. High-quality router bit with H-Si coating.
Cutting Length1-1/4 inches (289.6 cm)
Cutting Diameter0.5 millimeters
Size NameD=0.5MM
Item Dimensions L x W3"L x 0.25"W (7.6 cm)
Item Weight0.02 kg
Corner Radius0.5 millimeters
Brand NameSpeTool
ManufacturerSpeTool
ModelR0.25-D1/4-G
Part NumberR0.25-D1/4-G
Unit Count1 Count
Finish TypesAlTiN
Number of Flutes2
End Cut TypeBall End
Cut TypeCenter Cutting
Tolerance Heldstandard
Helix Angle3 degrees
Number of Cutting Edges2
ShapeRound
Finish TypeAlTiN
SizeD=0.5MM

Who Should Buy?

Suitable For
  • CNC Machinists

    Ideal for CNC machinists producing detailed engravings and carvings with precision due to the fine tip diameter.

  • Jewelry Designers

    Perfect for jewelry designers needing intricate designs, as the 0.5mm tip allows for fine, detailed work.

  • Hobbyists

    Great for hobbyists working with soft materials who require precision in their crafting and engraving projects.

Not Suitable For
  • Beginners

    Not ideal for beginners who may struggle with the precision required for effective use of the end mill.

Product Description

SpeTool Tapered Ball Nose End Mill 1/4" X 3" with 0.5mm Tip Diameter(0.25mm Radius) Ball Nose 5.26Deg for CNC Machine Engraving Carving Bits H-Si Coated

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Customer Questions & Answers

  • Question: What is the purpose of the SpeTool Tapered Ball Nose End Mill?

    Answer: The SpeTool Tapered Ball Nose End Mill is designed specifically for CNC machining, particularly for engraving and carving purposes. Its tapered design allows for intricate detail work while creating smooth, rounded edges. This tool is ideal for applications in woodworking, modeling, and metalworking, where precision is crucial. Users often employ this end mill for creating 3D shapes, contours, and fine details in various materials like wood, plastic, and soft metals.
  • Question: What materials can the SpeTool Tapered Ball Nose End Mill be used on?

    Answer: This end mill can be effectively used on a wide range of materials including wood, acrylic, plastics, and lightweight metals such as aluminum and brass. The H-Si coating enhances its durability and performance, reducing friction and heat during operation. For example, woodworkers might use it to create detailed engravings on wooden surfaces, while modelers might utilize it for achieving intricate designs in acrylic or softer metals.
  • Question: What are the specifications of the SpeTool Tapered Ball Nose End Mill?

    Answer: The SpeTool Tapered Ball Nose End Mill measures 14mm in length with a 3mm shank size, featuring a tip diameter of 0.5mm and a radius of 0.25mm. The tapering angle of 5.26 degrees facilitates easier access to tight spaces during machining. These specifications enable users to perform highly detailed work with accuracy, making it a preferred choice for those needing precision in their CNC projects.
  • Question: How does the H-Si coating benefit the SpeTool Tapered Ball Nose End Mill?

    Answer: The H-Si coating on the SpeTool Tapered Ball Nose End Mill is designed to enhance performance by reducing friction and heat buildup. This leads to longer tool life and more consistent cutting performance, making it suitable for prolonged use in demanding machining tasks. For instance, users engaged in high-volume production benefit from this coating as it minimizes the need for frequent tool changes, thereby optimizing workflow efficiency.
  • Question: What is the ideal speed and feed rate for using this end mill?

    Answer: While the optimal speed and feed rate can vary based on material type, a general guideline for the SpeTool Tapered Ball Nose End Mill is to start with a spindle speed of around 12,000 to 25,000 RPM and a feed rate between 100-200 mm/min for softer materials. Adjusting these parameters based on specific material properties and desired finish can enhance results. Experimentation may be necessary to find the best settings for your specific CNC setup.
  • Question: Is this end mill suitable for beginners in CNC machining?

    Answer: Yes, the SpeTool Tapered Ball Nose End Mill is user-friendly for beginners in CNC machining. Its tapered design allows for forgiving cuts, which can help new users gain confidence in their machining skills. Beginners can use it to practice on various materials and experiment with designs, making it an excellent starting point for those eager to learn CNC engraving and carving.
  • Question: Can the SpeTool Tapered Ball Nose End Mill be sharpened after use?

    Answer: Yes, the SpeTool Tapered Ball Nose End Mill can be sharpened to extend its life. Regular sharpening maintains cutting performance and precision. Users can either send it to a professional sharpening service or use specialized tools to sharpen at home. Consistent maintenance ensures that the end mill continues to deliver high-quality results even after multiple uses.
  • Question: What CNC machines are compatible with this end mill?

    Answer: The SpeTool Tapered Ball Nose End Mill is compatible with most CNC routers and milling machines equipped with a collet that accommodates a 3mm shank size. Users can typically find this size in popular CNC models. This compatibility makes it a versatile choice for hobbyists and professionals using routers, CNC mills, and related machines for engraving and carving tasks.
  • Question: What safety precautions should I take when using this end mill?

    Answer: When using the SpeTool Tapered Ball Nose End Mill, wearing appropriate personal protective equipment (PPE) such as safety glasses and dust masks is crucial. Ensuring that your CNC machine is properly maintained and that the tool is securely mounted will prevent accidents. Additionally, familiarizing yourself with the operation manual of your specific CNC machine can help mitigate risks while maximizing efficiency.
  • Question: Where can I buy the SpeTool Tapered Ball Nose End Mill in Saint Lucia?

    Answer: You can purchase the SpeTool Tapered Ball Nose End Mill from Ubuy, a reliable platform offering a range of CNC tools and accessories. They provide a user-friendly shopping experience, ensuring you can easily find this specific end mill and have it delivered to your location within Saint Lucia. Ubuy is known for its wide selection and customer service, making it a preferred choice for hobbyists and professionals alike.

SpeTool Ball Nose Editorial Review

If you're looking for a tapered ball nose end mill for your CNC router or 3D engraver, the Spetool 4Pcs Tapered Ball Nose End Mill is a great option to Consider. The h-si coating is good, but not as good as TiAlN, which is something to keep in mind if you're working with sticky materials like aluminum. The typical speed and feeds for wood is around 18000 rpm with a feed rate and depth that works best for your project. The end mill is an up cut design and made in China. Reviews indicate that this end mill is highly effective and precise. Some customers even use it on a regular basis and it still looks brand new after a year of use. The precision and edge retention are highly accurate and sharp, allowing for detailed 3D relief carvings. Customer service is also praised for being top quality. One customer even used this bit to grind off rusted wheel studs and lug nuts on their Jeep wheels without ruining the alloy wheels. The bit cuts well and is not easily broken. The reasonable price for the quality and effectiveness makes it a great value for users.

Customer Reviews & Ratings

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Pros

  • Good h-si coating for materials like aluminum
  • Effective and precise for 3D relief carvings
  • Highly accurate and sharp with good edge retention
  • Reasonable price for the quality and effectiveness
  • Has not easily broken and retains its edge even after long term use.

Cons

  • Made in China (if 'Made in USA' is important for you)

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XCD 105

Order now and get it around Friday, August 28

QTY:

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Features & Benefits

  • 2 flute, 0.25MM ball radius, 5.26deg
  • Tapered angle ball nose end mill
  • Suitable for 2D/3D carving
  • Perfect for CNC engraving machine, woodworking, metal engraving, mold making
  • Delivers durability and precise results

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