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CNC End Mill Set, Carbide Tungsten Steel 4 Fultes Milling Cutter, Router Bits Rotary Bits Tool Straight Shank 2-12mm 8pcs

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Aug 5
Order within 16 hours and 42 minutes
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Item Package Quantity: 8


Size: 4F


Features

  • 2-12mm 4 Flutes End Mill Set: This end mill set includes 8 diameter sizes of 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, satisfy your different needs.
  • Material: Tungsten steel Carbide has the advantages of high hardness, wear resistance, toughness and corrosion resistance. It also has stronger heat resistance than HSS, so it can maintain hardness even at high temperature. Tungsten steel is mainly composed of tungsten carbide and cobalt, accounting for 99% of all components. Tungsten steel is also called cemented carbide and is considered to be the teeth of modern industry.
  • Detail design: High-precision cutting edge with suitable negative forefoot design, taking into account the strength and sharpness of the cutting edge. At the same time, the large core diameter is used to enhance the rigidity of the tool and make the cutting and chip removal stable.
  • Wide Application CNC End Mill:It can be used on many fields, such as metal processing, CNC machining and engineering using. Large chip flute design for smoother chip removal, making the workpiece smoother and brighter.
  • Package Included:8 x 4 Flutes carbide metric End Mill Cutter set

Description

2-12mm End Mill Set: This end mill set includes 8 diameter sizes of 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, satisfy your different needs. Material: Tungsten steel Carbide has the advantages of high hardness, wear resistance, toughness and corrosion resistance. It also has stronger heat resistance than HSS, so it can maintain hardness even at high temperature. Tungsten steel is mainly composed of tungsten carbide and cobalt, accounting for 99% of all components . Tungsten steel is also called cemented carbide and is considered to be the teeth of modern industry. Detail design: High-precision cutting edge with suitable negative forefoot design, taking into account the strength and sharpness of the cutting edge . At the same time, the large core diameter is used to enhance the rigidity of the tool and make the cutting and chip removal stable. Wide Application CNC End Mill: It can be used on many fields, such as metal processing, CNC machining and engineering using. Large chip flute design for smoother chip removal, making the workpiece smoother and brighter. Package Included: 8 x 4 Flutes End Mill Cutter. High quality carbide tungsten steel material - excellent wear resistance and greatly improved milling life Chamfer design - easy to install, round and smooth handle with precision chamfer saving tool change time Grinding spiral angle - unique chip flute shape prevents chip formation Double-layered blade with burr - double-edged milling with cutters for increased edge rigidity and effective burr removal

Material: Tungsten Steel Carbide


Finish Type: Unfinished


Cutting Diameter: 12 Millimeters


Number of Flutes: 4


End Cut Type: Flat End


Package Dimensions ‏ : ‎ 5 x 4.17 x 1.81 inches; 11.36 ounces


Date First Available ‏ : ‎ July 4, 2019


Manufacturer ‏ : ‎ Home of quality tools


Country of Origin ‏ : ‎ China


Best Sellers Rank: #71,624 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #23 in Straight Router Bits


#23 in Straight Router Bits:


Customer Reviews: 4.5 4.5 out of 5 stars 348 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Things of beauty!
These are machined extremely well. Mirror finish, hard, sharp cutting edges and clean, polished flutes. Cut perfect holes and slots. Good price, fast delivery, well packaged.
Reviewed in the United States on October 18, 2024 by Paul Gebhardtsbauer
    • Very well worth the money. A quality set of rotary bits.
This product worked like a charm and is well worth the money. The individual air sealed packs for each bit are of good quality and will not fall apart are a few openings and closings. The bits themselves feel of good weight and the finish of each bit looks premium upon close inspection. I've used one of the bits for milling wood, sheet metal (steel) and high density Styrofoam. It performed like a champ and seems as good as new. It seems to have maintained its sharpness after usage. The metal milling was only a small piece, around a 2cm run in 4 x 0.5cm bouts in 1mm (3/64 inch) cold rolled sheet metal so no real surprise about it maintaining its "like new" condition however this does prove these bits are the real deal; not knock off items masquerading as quality tools. I'm quite pleased with the purchase and the price point. If the manufacturer/vendor keeps the price point I will definitely be buying more in the future. ... show more
Reviewed in the United States on February 12, 2022 by Arvind Ramnarine
    • Seems pretty good quality to me; milled out a busted cobalt drill bit!
Used the 5 and 6 mm to mill out a broken cobalt drill bit in a Master Lock 930 padlock. Slight damage on one of the flutes of the 5 mm, but come on, I milled out a broken cobalt drill bit! I am very please that it worked at all. Pretty darn tuff end mills. Very good value for the money! So this was a lock on my storage container. It is the very nice Master Lock 930 hardened padlock, with LOTO 410 core transplanted in. The 410 core has 6 pins, 5 of them spools and 1 serrated. When I misplaced the only key, the lock is above my ability to pick, so I drilled it out with success. But then I made the mistake of closing the lock, which likely dumped all of the pins making it impossible to open again. Like a fool, I tried to ream it out using a larger diameter cobalt drill bit while holding the lock in my hand. The bit shattered, cut my hand, and left me with a very nice lock that was toast. A new lock is $35 plus $10 for a new LOTO lock as a core doner. I was able to usd these end mills, in my Harbor Freight mini mill, to mill out most of the brass core, finally allowing me to open the lock. As stated, the 5 mm had slight damage on one of the flutes, but I am satisfied. I wasn't sure that it would mill out a cobalt drill bit at all, but it did a pretty darn good job. IMO, the 5mm end mill is still usable, and I saved a $35 lock. This time I will cut a spare key for the LOTO core. BTW, all this lock stuff is just for Lock Sporting and personal use. :-) ... show more
Reviewed in the United States on August 1, 2023 by To3d
    • They work great!
They weren't expensive, got a good assortment of sizes. Im milling high carbon steel, annealed they have no trouble at all. I would purchase them again.
Reviewed in the United States on July 10, 2024 by Mike Wilson
    • Works great
Sharp and works fine
Reviewed in the United States on September 16, 2024 by Tim
    • Muy buena calidad
Excelente producto muy buena calidad
Reviewed in the United States on November 17, 2024 by Felipe
    • 2mm broke too easy on copper
The 2mm end mill broke almost instantly on copper. I was barely taking off any material and super slow. I had calculated the propper rpm and feed rate and it broke within a minute of use. Coppee is soft so i can imagine how it would work on anything else.
Reviewed in the United States on February 11, 2022 by shabap
    • Great value
These are good end mills, I used the 4mm and it preformed as it should. Proper feed and speed. I was worried about them, seeing reviews of the 4mm breaking. But use it as you should and no problems. Recommend!!!!
Reviewed in the United States on December 5, 2023 by Lee

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