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4pcs 2-Flute Tapered Ball Nose End Mills Tungsten Carbide Cutter with Nano Blue Coat, R0.25-1.0, 1/8” Shank, TB04A

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$22.99

$ 9 .99 $9.99

In Stock

1.Size:1/4'' Shank


About this item

  • High Quality: The Genmitsu end mills are made of ultra-fine 0.2μm tungsten carbide steel alloy that can keep continuous machining 800 minutes. Moreover, its 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.
  • Cost-Effective: Coming with 4x 2-Flute tapered ball nose end mills, Shank Diameter: 3.175mm, Radius: 0.25, 0.5, 0.75, 1.0mm, Cutting Length: 15mm, Overall Length: 40mm.
  • Versatile: Perfect for 3D machining jobs like molds, rapid prototyping, models and other other precision parts processing, these Tapered ball nose bits can do the best.
  • Applicable Materials: These nano blue coating bits have an HRC rating of 65 and are optimal for milling a wide range of materials, including plastics, aluminum, circuit board, wood, etc. To learn more about how to choose the right bits to meet your needs, please find the Comparison Chart (CNC Bits Buying Guide) at the Product Guides and Documents Section below.
  • Wide Compatibility: Genmitsu TB04A tapered ball nose end mills are compatible with most desktop CNC machines, such as the Genmitsu 3018 Series, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device.



Product Description

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  • What project are you undertaking?
  • What are you cutting? Is it hard or soft wood? Is it stainless steel, fiberglass, MDF, acrylic, or aluminum?

Genmitsu TB04A

4pcs 2-Flute Tapered Ball Nose End Mills

  • 1 x Tapered Ball Nose End Mill (Radius: R0.25mm)
  • 1 x Tapered Ball Nose End Mill (Radius: R0.5mm)
  • 1 x Tapered Ball Nose End Mill (Radius: R0.75mm)
  • 1 x Tapered Ball Nose End Mill (Radius: R1.0mm)
  • Material: Tungsten Carbide Steel Alloy
  • Surface : Nano Blue Coating
  • Radius: R0.25, R0.5, R0.75, R1.0mm
  • Shank Diameter: 3.175mm
  • Cutting Length: 15mm
  • Overall Length: 40mm

1

Cost-Effective Set

Coming with 4x 2-Flute tapered ball nose end mills, Shank Diameter: 3.175m, Radius: 0.25, 0.5, 0.75, 1.0mm, Cutting Length: 15mm, Overall Length: 40mm.

2

Wide Application

Perfect for 3D machining jobs like molds, rapid prototyping, models and other other precision parts processing, these Tapered ball nose bits can do the best. These nano blue coating bits have an HRC rating of 65 and are optimal for milling a wide range of materials, including plastics, aluminum, circuit board, wood, etc.

3

High Quality

The end mills are made of ultra-fine 0.2μm tungsten carbide steel alloy that can keep continuous machining 800 minutes. Moreover, its 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.


Customer
2025-06-28 17:45:22
The R.75 bit leaves such a nice finish.
FreeJam71
2025-06-21 18:45:20
I haven't used them yet. However they look great. I just wish they included more dimensional informatiin sinI can add them to my tool library accurately.
Some123
2025-05-28 10:41:19
Thank you for understanding that every consumer isn't experienced in milling and taking the time label each bit individually. It truly make a difference.
GARY P
2025-03-22 17:28:18
These are good quality Bits.
Jordan Jacobs
2025-03-21 15:11:42
Adds versatility the moment it arrives, wide range of capabilities for very little money. Send to hold an edge well for what cutting I've done with them so far.
Ian
2025-03-17 10:38:42
These CNC bits are a great value for their price. I use them on fine detail work on my Shapeoko CNC and they work very well.
kathy
2025-02-23 13:53:32
Just what I needed
Kindle Customer
2025-01-17 17:30:52
They work good send me a few more sets for free please.
Pedro Carreira
2024-12-22 12:54:34
Bastante robustas e cortam madeira muito bem.O ângulo não está bem explicito, mas deve rondar os 5.5 graus por lado.Podiam ter um esquema com mais detalhes geometeicos.
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