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End Mill 5/16' Cutting Dia 5/16' Shank Dia Extra Long Straight Shank End Mill Bit

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

About this item

  • ⭐Material-The End Mill is made of premium high speed steel with high toughness that is not easy to break.
  • ⭐Dimension-Cutting Diameter:5/16"/8mm ,Shank Diameter:5/16"/8mm ;Flute Length: 70mm/ 2.76''
  • ⭐Better Finish-4 Flute End Mill Cutter produce a better finish than fewer flutes ,is aimed to machining planar, step, groove, forming surface and cutting workpiece in the milling machine, assembled on milling machine.
  • ⭐Package Content- 1x End Mill+ 1 x Plastic Box
  • ⭐Applicable Product-End Mill Cutter used widely in the milling machines or machine tools for milling.


Dimension
Cutting Diameter:5/16"/8mm
Shank Diameter:5/16"/8mm
Cutting Depth: 70mm/ 2.76''
Package Content
1pcs x End Mill + 1pcs x Plastic Case
Please Note
Stop immediately in the processing of anomalies when using the end mill bits and find out the reason before processing
Pay attention to the condition of wear and tear of the cutting edge and timely repair the end mill bits
Cleaning the end mill bits and use oil after using, keep end mill bits properly.
The drill bit might be overheated and get damage even burned out due to rotary friction so coolant is necessary when drilling.


Ryan Lewis
Reviewed in the United States on February 13, 2021
I had no issue with this bit only used on polymer but worked great cut though with no problems nice and smooth
Joshua Mattson
Reviewed in the United States on October 5, 2021
The shaft flexes when cutting aluminum. Cant imagine its that hard with as much flex as I am getting. Get what you pay for.
Customer
Reviewed in the United States on January 28, 2021
I liked that it did its job without too any problems , dislikes it was my first time working with one and it would bend a little i guess it was because it was to long and my inexperience. but all in all it worked for me.
Kmulla
Reviewed in the United States on April 21, 2021
Mills aluminum and poly great
Customer
Reviewed in the United States on September 14, 2020
mills arrived in good shape as advertised, very quick delivery.
Customer
Reviewed in the United States on July 20, 2020
The item appears to be exactly as ordered, I am satisfied with the quality and condition and it should work perfectly .
Jeff T.
Reviewed in the United States on June 9, 2020
Well, I ordered these knowing full well it was an 8mm shank. It fit my 8mm collet perfectly of course. It does not fit a 5/16 collet perfectly. This is to be expected with the shank being lasered with 8x8 on it.The cutting width was spot on at 8mm, just like the shank. This is definately not carbide. It's a light color and light weight steel. I would not call it a high quality bit; however, it is a decent bit if you know what you are buying and it fits your purpose.I used mine for roughing hardwood, and it was totally fine. Perfect for this purpose.
Kindle Customer
Reviewed in the United States on October 28, 2020
served the purpose
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