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YONICO Downcut Router Bits Spiral 3 Flute Solid Carbide CNC Low Helix End Mill 3/16-Inch Dia 1/4-Inch Shank 36312-SC

  • Based on 25 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Oct 2
Order within 6 hours and 23 minutes
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Size: 3/16" Diameter - 3/4" Cut Length


Style: 3/16" Diameter - 3/4" Cut Length


Features

  • For CNC milling and routing on challenging materials where a clean top surface edge of material is required
  • Premium C3 micro-grain solid tungsten carbide for a high-performance industrial quality tool
  • "For use on CNC, table mount and handheld routers"
  • Polished to a mirror finish from a solid carbide rod for precision & accuracy

Description

Best for achieving smooth finish on Hard plastics. cutting diameter: 3/16" cutting Height: 3/4" shank diameter: 1/4" overall length: 2" flutes: 3 low helix bits perform a more lateral movement with less upward or downward motion resulting in a smoother finish on single layer materials. These bits are a better choice for hard Plastics such as acrylic and phenolic. Down Cut End mills Shear in a downward direction causing the uppermost layer of the material to be pressed down against the material just below it. This motion leaves a perfectly clean top surface edge. A concentration of wood chips in the work path will occur. Hose away excess wood chips to prevent bit breakage.

Size: 3/16" Diameter - 3/4" Cut Length


Material: Tungsten Carbide


Brand: Yonico


Cutting Length: 0.75 inches


Item Weight: 1.28 ounces


Size Name: 3/16" Diameter - 3/4" Cut Length


Cutting Length: 0.75 inches


Item Weight: 1.28 ounces


Cutting Diameter: 0.19 inches


Item Diameter: 0.19 inches


Cut Type: Center Cut


Number of Flutes: 3


Material Type: Tungsten Carbide


Brand Name: Yonico


Global Trade Identification Number: 69


Number of Items: 1


UPC: 765573829969


Unit Count: 1 Count


Included Components: 1 Solid Carbide Router Bit End Mill


Manufacturer: Yonico


Model: 36312-SC


Part Number: 36312-SC


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 2

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


  • Excellent, precise, durable router bits.
Size: 3/16" Diameter - 3/4" Cut Length Style: 3/16" Diameter - 3/4" Cut Length
I have purchased several Yonico router bits since about 2018. These include undersized plywood bits, spiral bits and flush trim bits. While I don't put these bits to heavy commercial use, I am an experienced woodworker and luthier running a busy shop. I have never been disappointed with any Yonico bit that I have purchased. They are well made, durable and perform with the precision that I expect of them. I'm never reluctant to buy Yonico router bits. ... show more
Reviewed in the United States on July 13, 2026 by Kevin La Due/La Due Guitars

  • Perfect Cut
Size: 3/16" Diameter - 3/4" Cut Length Style: 3/16" Diameter - 3/4" Cut Length
It made a perfect 3/16th cut in some Rosewood. It did a good job. I don't know about it's longevity, but it seems to be a high quality bit. I was pleased.
Reviewed in the United States on September 3, 2023 by B. Seymour

  • Good Bit With One Caution
Size: 3/16" Diameter - 3/4" Cut Length Style: 3/16" Diameter - 3/4" Cut Length
Nothing wrong with the bit. It cuts cleanly. But the shank is short on my 3/16" bit with 3/4" cutting length. On my first use I chucked it into the collet as I usually do, with all of the shank in the collet and all of the cutting length exposed. The bit drifted out of the collet and ruined my workpiece. It turned out the shank was not completely through the collet. I had to insert it further, burying a little of the cutting length in the collet, in order for the shank to reach all the way to the bottom of the collet. This may not be a problem with most routers. This is a huge Porter Cable motor under a table, and its 1/4" collet is deeper than any other one in my shop. But be aware it could happen. ... show more
Reviewed in the United States on September 18, 2023 by ExRxIT

  • Great quality at a great price
Size: 3/16" Diameter - 3/4" Cut Length Style: 3/16" Diameter - 3/4" Cut Length
Really nice bits
Reviewed in the United States on May 9, 2019 by Ted Scherrer

  • Cuts clean & fast.
Size: 3/16" Diameter - 3/4" Cut Length Style: 3/16" Diameter - 3/4" Cut Length
Cnc machine time speed.
Reviewed in the United States on September 26, 2020 by Roy Williams

  • Five Stars
Size: 3/16" Diameter - 3/4" Cut Length Style: 3/16" Diameter - 3/4" Cut Length
The bit works well.
Reviewed in the United States on July 11, 2017 by David

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