2Pcs Tapered Ball Nose End Mill - 1/4" Shank, 3" Overall Length, 0.5mm Tip Radius (R0.5), 4.82° Per Side Angle - Precision CNC Tool for Hard Metals, Wood & Plastic (Professional & DIY Use)

★★★★★ 4.7 17 reviews

US$16.40
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US$16.40
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Free shipping Free 30-day returns

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Product details

Management number 221096831 Release Date 2026/05/03 List Price US$16.40 Model Number 221096831
Category

This 2PCS set of tapered ball nose end mills is designed for accurate and efficient CNC machining. Each tool features a 0.5mm ball radius, 1.25” cutting length, 3” overall length, and 1/4” shank. Built from solid carbide with a TiAIN coating and HRC55 hardness, these tools offer high wear resistance and thermal stability. The double-flute design improves cutting efficiency and chip clearance, ensuring smooth surface finishes. Suitable for professional 2D/3D engraving and milling across a range of materials, including metals, wood, acrylic, and plastics.

  • 1.Set Details – 2PCS tapered ball nose end mills, 0.5mm ball radius, 1.25” CL, 3” OL, 1/4” shank.
  • 2.Durability – Carbide body with TiAIN coating, HRC55 hardness for extended tool life.
  • 3.Flute Geometry – Dual flutes ensure efficient chip removal and clean cutting.
  • 4.Compatibility – Suitable for metals, aluminum, wood, plastics, and acrylic.
  • 5.Precision – Optimized for accurate 2D/3D CNC milling tasks.
UPC 797387391660
Model B2A1-2-H55
Size Name R=0.5mm
Brand Name Hwaynct
Helix Angle 2 Degrees
Part Number B2A1-2-H55
Manufacturer Hwaynct
Corner Radius 0.5 Millimeters
Material Type Tungsten Carbide
Cutting Length 1-1/4 Inches
Tolerance Held standard
Cutting Diameter 1 Millimeters
Number of Flutes 2
Included Components Tapered Ball Nose End Mill body Outer packing plastic box
Item Dimensions L x W 3"L x 0.25"W
Number of Cutting Edges 2

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