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Carbide Micro Extended Neck Flat End Mills Micro Deep Groove Mills 2 Flute,Suitable for Side milling Slotting, for Milling Alloy Steels, Hardened Steel, Metal etc.1 Pcs D0.3xL2xD4xL50mm

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$6.97

$ 2 .99 $2.99

In Stock

1.Size:D0.3x2xd4x50mm


2.NumberofItems:1


About this item

  • ◆CONTACT US◆ Please contact us If you need cutting condition data and any questions,Give you a best service experience
  • ◆MATERIAL◆Mainly composed of tungsten carbide and cobalt.Tungsten carbide has the advantages of high hardness, corrosion resistance, toughness and wear resistance.Also has stronger heat resistance than high-speed steel, so it can maintain hardness even at high temperatures
  • ◆TiSiN COATING◆The coating is made of titanium silicon nitride (TiSiN),High hardness and high temperature resistance,Suitable for hard cutting
  • ◆COMPATIBILITY◆The micro extended neck flat end mills is suitable for most desktop CNC machines as well as industrial CNC machines,Just make sure you select the correct-sized collet for your device
  • ◆PACKING&SIZE◆Micro Extended Neck Flat End Mills*1,this size is D0.3xL2xD4xL50mm


Carbide Micro Extended Neck Flat End Mills 2 Flute


Tim James
Reviewed in the United States on March 13, 2025
Sharp and precisely ground. Bottom facets are complete to center which is great for plunging ability. I use these small carbide end mills for PCB work, mainly boring precise through-holes for copper PCB rivets. So far, this end mill is performing top notch, but I will report back if I encounter any issues over time or if it loses its edge too fast.
Kn
Reviewed in the United States on April 26, 2025
This bit is tiny. Despite its small size it is accurate, at least as much as my equipment is able to measure. It is sturdy and so far is working well on PCBs. It has remained sharp after several runs. Overall I am impressed with this bit.
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