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12PCS Carbide Mill Bit Sets, Solid End Milling Cutter Drill Bits PCB Milling Bits CNC Router Bits for CNC Machining, Steel, Copper, PCB Mould 0.25mm~5.5mm

Free shipping on orders over $29.99

$15.99

$ 6 .99 $6.99

In Stock

1.Size:0.25mm~5.5mm


About this item

  • Material: This end mill bit sets are made of high quality Carbide Alloy. These bits deliver exceptional hardness and heat resistance, ensuring long-lasting durability.
  • Precision-cutting performance: Optimized flute design and 135° split point tip minimize walking, reduce friction, and prevent bit snapping during high-speed drilling. No glitches or scrap left, beautiful surface finish.
  • Round shank: This milling cut bits designed of universal 1/8 inch round shank, it is compatible with most drill presses, hand drills, or CNC machines.
  • Widely applicable: Engineered to drill through hardened metals, stainless steel, cast iron, PCB board and alloys with ease. Perfect for electronics, jewelry making, model crafting, or industrial applications.
  • Package included: Packed with total 12pcs Metric end milling bits: 0.25mm, 0.3mm, 0.4mm, 0.5mm, 1.3mm, 1.4mm, 1.7mm, 1.9mm, 2.5mm, 3.55mm, 4mm, 5.5mm. Total length: about 38mm. This milling bits sets can meet most of your needs.



Product Description

Carbide Mill Bit Sets
 End Milling Cutter
end mill bits

Solid cutter bit

This end mill bit sets are made of high quality Carbide Alloy, with high abrasion resistance and heat resistance, ensures good cutting performance.

CNC Router Bits

Widely applicable:

Engineered to drill through hardened metals, stainless steel, cast iron, PCB board and alloys with ease. Perfect for electronics, jewelry making, model crafting, or industrial applications.


richard j burman
Reviewed in the United States on August 15, 2024
These sets have a few advantages over the competitors.-Plastic stopper that prevents the bit from dropping into a large dremel chuck.-smaller sizes(better variety of bits)-the smaller bits are shorter on the working end. This allows less horizontal shearing forces and is more resilient to breaking. It will still break but it’s a bit better.-Costs less
Johan
Reviewed in the United States on November 10, 2024
Producto cumple lo indicado en la publicación.
Luis Cotto
Reviewed in the United States on April 6, 2024
I bought them to try them to make my wood projects and I loved them impressive with the result I recommend them and I would buy them again …..
J
Reviewed in the United States on July 28, 2022
Hey, I broke a couple cause I didn't know what I was doing! Great cause these were CHEAP! But, once I knew how to work my CNC machine the ones I didn't break were great for wood, pcb, and other stiff non melty things. Plastic melted and stopped up the bit. I engraved some aluminum on a super, and I mean super slow speed, would not recommend these for metal but otherwise they are great!
LJaxn
Reviewed in the United States on February 12, 2021
The 1mm bit did OK on plywood, nice lines, but broke half way in a cnc project. I was cutting 2mm depth at 200 step. Broke the bit about 8 minutes in. I guess I will try 100.
James Golden
Reviewed in the United States on July 12, 2020
These work extremely well in MDF. Small sizes are very fragile so be careful and do not drop them. You will break the smaller ones. All it takes is a little bit too much speed or too deep of a cut/pass and it will disappear!
ABF
Reviewed in the United States on March 5, 2019
I used these in my CNC machine. The bits worked well however they are very small and did not stand up to hard wood. That was probably poor feed rate so I can't blame that on the bits. For very fine detailed carving, these bits work great
francisco de la paz
Reviewed in the United States on April 30, 2019
When I first received this product I was extremely pleased and excited. The finish on the end mills was impressive and it just screamed quality. The plastic storage bins is a plus. While not certain if the color coding is standard it does help develope a sense of order and recognition of the sizes. I did have a slight issue with a couple od the smaller bits, but a quick message to seller and they solved the problem almost instantaneouly and to my grest satisfaction. I would not hestiate in referring people to this company or product. Hope to do budinrrd eioth the sgsin.
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