CNC End Mill Set, Carbide Tungsten Steel 4 Fultes Milling Cutter, Router Bits Rotary Bits Tool Straight Shank 4-10mm 5pcs

CNC End Mill Set, Carbide Tungsten Steel 4 Fultes Milling Cutter, Router Bits Rotary Bits Tool Straight Shank 4-10mm 5pcs

$ 34.99

Score By Feature

Based on 224 ratings

Value for money

9.28

Durability

8.78

OveReview Final Score

How Our Score Is Calculated

Product Description

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End mill set 4-10mm: This end mill set includes 5 diameter sizes: 4mm, 5mm, 6mm, 8mm, and 10mm, to meet your various needs.

Tungsten steel Carbide is a hard, wear-resistant, tough, and corrosion-resistant material. It also has a higher heat resistance than HSS, allowing it to keep its hardness at higher temperatures. Tungsten steel is primarily made up of tungsten carbide and cobalt components, which account for 99% of all components. Tungsten steel, also known as cemented carbide, is regarded as modern industry's teeth.

Detail design: High-precision cutting edge with a suitable negative forefoot design that considers the cutting edge's strength and sharpness. At the same time, the large core diameter is used to increase the tool's rigidity and ensure stable cutting and chip removal.

CNC End Mill with Broad Application: It has a wide range of applications, including metal processing, CNC machining, and engineering. Chip removal is made easier with the large chip flute design, which results in a smoother, brighter workpiece.

End Mill Cutter with 5 x 4 Flutes is included in the package.

Questions & Answers

Is it possible to use these mills with a plunge router?

Yes, but coated end mills are primarily used in the metals industry. The coating attracts wood debris. You'll also require the necessary collets and other items.

I'm curious if anyone knows how well these mill lead and aluminum. ?

In aluminum, they're fine. Depending on the setup, it sticks a little, but it's really a three. The flute is the instrument of choice. Lead is not something I'm familiar with.

What kind of warranty do these parts come with?

ten feet or ten minutes

Selected User Reviews For CNC End Mill Set, Carbide Tungsten Steel 4 Fultes Milling Cutter, Router Bits Rotary Bits Tool Straight Shank 4-10mm 5pcs

Carbide in its purest form is extremely inexpensive

5/5

So far, I've successfully used the 10mm end mill to bore a 1" pocket 1" deep in mild steel, running at 2500 rpm at 5. With, you'll be able to work at a rate of 5 ipm. Each pass is 1875" deep, with a 20-degree ramp starting at 5. 5 ipm. As a hobby cnc machinist, I make plenty of gcode errors, but it's much more fun to destroy a $35 set than a $100 bit. As long as the price remains the same, I'll be buying these from now on.

Milan Graves

| Feb 06, 2021

For the price, it's impossible to beat! I bought these bits for personal use and side projects at the machine shop where I work (I'm not going to pay to replace the stocked endmills)

5/5

I'd say they're on par with the more expensive alternatives. I cut a 1. 25 inch hole with the 12mm endmill. A 5" slot is inserted into a two-dimensional slot. D2 bar with a diameter of 125mm is being taken. 187"- If they can ram through tool steel, they can ram through any of the softer stuff no problem! 25" depth of cut on a bridgeport; if they can ram through tool steel, they can ram through any of the softer stuff no problem! The end result isn't spectacular, but it's also not bad. I'll definitely buy these again when they're needed.

Cayden Gentry

| Apr 19, 2021

For use with a CNC router, this item was purchased

5/5

These end mills aren't ideal for woodworking because the nitrile coating causes wood to stick. They have, however, been performing admirably and putting up a strong fight against my ham-fisted nonsense. After attempting to zero through a piece of solid wood without the spindle spinning, I managed to break the 3mm one. Overall, I'm very pleased because it lasted longer than I expected it to.

Sage Peterson

| Jun 09, 2021

I'd seen the phrase "Carbide Tungsten Steel" before, and the products turned out to be essentially HSS with (maybe) a teeny amount of tungsten in the alloy, so I was skeptical when I saw it in the title for this listing

5/5

br>I haven't used these end mills yet, so I can't comment on their performance, but their extremely high density (very heavy for their size) makes it clear that they are tungsten carbide!.

Anakin Conrad

| Aug 03, 2021

They mill as well as cut Just take it easy! I like these bits a lot, but I don't like how long the cutters are going up the drill (towards the top of the drill press); it would be better if they were only 1/8th inch long

4/5

Nonetheless, my final mill was perfect (even for a first time!) and I'm still amazed at how simple it was/is.

Aila Keith

| Jun 08, 2021

Heaven for pigs

5/5

These tungsten bits worked perfectly for my Power Wheels project; I've only had the opportunity to use them on plastic and aluminum, so I can't comment on harder metals, but they're perfect for my needs.

Chloe Ferrell

| Mar 01, 2021

They are, in fact, tungsten carbide! I expected HSS with a carbide-like coating, but these are solid TC

5/5

Despite the fact that I'm not doing any serious work with them (just a cross vise on a big drill press with mild and carbon steels), they still make some nice chips. I'm not sure how they'd perform on a real mill, but based on this drill press setup, they should cut like butter.