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kimllier 3Pcs 3/16 Inch Carbide Square End Mill 3 Flute, CNC Square Nose End Mill

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$11.67

$ 5 .99 $5.99

In Stock

About this item

  • Size: 3/16 inch cutting diameter, 9/16 inch length of cutting, 2 inch overall length, 45 degree helix angle
  • Materials: Tungsten steel is used as raw material to realize high-speed milling of aluminum and other non-ferrous materials
  • Sharp: High grade machine tools are used to ensure edge sharpness and smooth cutting
  • Design: Hard alloy end mills are easy to use,with good compatibility, enhances seismic and cutting speed of milling cutter
  • Package Includes: 3Pcs 3/16 inch end mills, each is individually packed in a plastic storage box


3Pcs 3/16 Inch Carbide Square Nose End Mill, 9/16 Inch Length of Cutting
Specification:
Flute: 3 Flutes
Helix Angle: 45 Degree
Material:Tungsten steel
Overall Length: 2 Inch
Cutting Diameter: 3/16 Inch
Length of Cutting: 9/16 Inch
Features:
Three edge design, reduce cutting wear, more sharp and durable head
Tungsten steel as the base material, high hardness, not easy to break
Fine grinding mirror spiral groove, avoid sticking knife, greatly improve production efficiency
Note:
The service life of milling cutter can be prolonged by reducing cutting speed and feed speed properly
Residual oxide film or other hardening layer on the workpiece surface can be removed by reversible milling
Package Includes:
3 x Square Nose End Mill


Rj Umowski
Reviewed in the United States on October 6, 2024
Now, I'm not gonna pretend I'm some kind of metalworking guru. I'm just a guy with a CNC machine and a healthy dose of curiosity. But even with my limited knowledge, I can tell you these 3/16th, three-flute milling bits are a solid choice for any hobbyist.They're made of tungsten carbide, which, as any internet search will tell you, is pretty much the king of cutting tool materials. It's tough, wear-resistant, and can handle a decent amount of abuse. And while they might not have any fancy coatings, they're still getting the job done admirably.I've been using them for a variety of projects, and they're performing like champs. The cuts are clean, the bits are staying sharp, and I haven't had any catastrophic failures (yet). And for the price, especially for a 3-pack, you really can't go wrong.If you're a fellow hobbyist looking for a reliable set of milling bits that won't require you to take out a second mortgage, give these a try. They're not going to magically turn you into a master machinist, but they'll definitely help you tackle your projects with confidence.Pros:Tungsten carbide: Super tough and wear-resistant, even without any fancy coatings.Three flutes: More cutting edges for smoother, faster action.Good value: You get three bits for a reasonable price, which leaves more money for other fun toys.Cons:Honestly, I'm still drawing a blank. Maybe I need to try harder to break them? (Just kidding... mostly.)Overall Rating: 5 out of 5 stars (from a happy hobbyist who's impressed with their performance)
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