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4Flutes Tungsten Carbide Ball Nose End Mill Bits Set - 3/8' Shank Dia - TISIN Coated - for Alloy Steels, Hardened Steels

4.6 (2) Write Review
Free shipping on orders over $29.99

$20.99

$ 9 .99 $9.99

In Stock

1.Size:1/4 In


2.NumberofItems:1


About this item

  • 【Specification】Carbide Ball Nose end Mill With 3/8" shank, 2-1/2" overall length, can be used in routers with 3/8" collect.
  • 【TiSiN Coating】High performance TiSiN coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds.
  • 【Material】AYCHOLIZ ball nose end mill is made from solid carbide, which gives it exceptional toughness, durability, and machinability. It also has excellent wear resistance and can maintain sharp cutting edges in high-speed cutting, grinding, and other heavy machining environments.
  • 【Application】4 Flute Design with excellent cutting performance, while leaving a smooth surface on the workpiece. AYCHILIZ ball nose end mill bits are suitable for side milling, end milling, finish machining, etc. Apply to carbon steel, alloy steel, die steel, tool steel, cast iron, titanium, aluminum, etc.
  • 【Compatibility】 AYCHOLIZ end mill bits are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device.


Product Description

caride end mill bannner
carbide end mill

end mill details 1

Enlarged 30° Spiral Groove

Reduce cutting negative force, with large chip flute, smooth cutting without chip accumulation. The large core diameter enhances rigidity and shock resistance, and is not easy to break.

end mill details 2

Edge Passivation lmprove Lifespan

German passivation equipment 5 times fine grinding and chip removal is smoother.

end mill details 3

Ultra-fine Particle Tungsten Steel

New ultra-fine particle tungsten steel bar is adopted which has enhanced wear resistance and hardness, greatly improving the service life of the tool.

end mill size
end mill manufacturer

John P
Reviewed in the United States on March 31, 2025
It seems be be well machined and it cuts fine in mild steel. Good price.
Mickey
Reviewed in the United States on March 29, 2025
I needed an extra bit to mill narrow channels in some mild steel. It has held up well so far. Still nice and sharp after 24" worth of milling so far.
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