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Star Tool Inc

Star Tool Inc Carbide Square End Mill - Submicron Grain Carbide End Mill for Aluminum/Non-Ferrous Materials - 3 Flute - 3/4" - Made in USA - EM-34341625SQ

  • Based on 80 reviews
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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Jul 31
Order within 17 hours and 12 minutes
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Size: 3/4"


Features

  • PROUDLY MADE IN THE USA - Precision CNC ground in the heartland of America
  • APPLICATION - Perfect for all milling applications on aluminum and other non-ferrous materials
  • SPECIFICATIONS - 3/4" Diameter x 3 Flutes x 4" OAL x 1-5/8" LOC x Square Corner
  • HIGH QUALITY - Made from submicron grain carbide perfect for ultimate wear resistance and high performance
  • PACKAGING - End Mill is shipped in plastic tube for ultimate protection from damage during the shipping process

Description

PROUDLY MADE IN THE USA Cutting Diameter: 3/4" Flutes: 3 Length of Cut: 1-5/8" Overall Length: 4" Square End Package Contents: 1pc/package STAR TOOL INC - Your Cutting Edge Since 1966

Material: Carbide


Number of Flutes: 3


Size: 3/4"


End Cut Type: Square End


Cut Type: Center Cutting


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 4.4 x 1.1 x 1.1 inches; 12.8 Ounces


Item model number ‏ : ‎ EM-34341625SQ


Date First Available ‏ : ‎ December 12, 2020


Manufacturer ‏ : ‎ Star Tool Inc


Country of Origin ‏ : ‎ USA


Best Sellers Rank: #72,539 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #79 in Square Nose End Mills


#79 in Square Nose End Mills:


Customer Reviews: 4.6 4.6 out of 5 stars 80 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 31

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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Similar Products

Top Amazon Reviews

    • I keep coming back to these!
Size: 1/4 in
These endmills have tolerated a lot of abuse that other, more expensive endmills have not, as I learn machining fundamentals. While they don't have the MRR that some of the more expensive tools do (at least, not for my setup) they make up for it in their value! I machine 3/4" ATP-5 plate and 6061 aluminum stock on a CNC router with a 220v 3HP spindle and I have yet to have any chip welding issues (Keeping an effective feed per tooth of at least 0.001 - 0.0017" and using an IPA mist). All the parts I cut from plate stock I slot along a contour to save time and I believe this thing will slot for miles, with a proper set up and leaves a very professional floor and wall finish. The chip evacuation is excellent even deep in the slot or pocket. The carbide is very high quality and the grind is punching way above its weight. I couldn't find any published speeds & feeds from Star Tool, but I've come to find that this cutter does not like high RPMs as it creates a lot of chatter and a poor finish. So, if you have a spindle that can't go below 10K RPM that is something to consider. I've gotten the best results with 600-700 SFM on all operations. I plan on keeping a good amount of these cutters on hand and buying some of their corner radius tools from their website because they are such a good quality, USA Made tool at a killer price. I'm still going to keep experimenting with other cutters to shave as much time as I can off machining for business sake, but I'll have the peace-of-mind knowing I've got these tools to catch me when I crash.... my new fancy tool. ... show more
Reviewed in the United States on August 25, 2023 by Graham
    • Router bit
Size: 1/4 in
I used this tool in a router to cut slots in aluminum. After shortening it to 2 inches, it worked just fine. Thanks for the great selection and quick shipping.
Reviewed in the United States on September 20, 2023 by Amazon Customer
    • American made
Size: 1/4 in
Quality tool definitely has a better edge than the import tools I have purchased in the past
Reviewed in the United States on July 15, 2023 by Chuck C.
    • Great quality
Size: 1/4 in
Purchased this to use on some angle aluminum for a project, cut slots in .250 aluminum with no issues and great finish on the cuts
Reviewed in the United States on December 18, 2022 by Steven H
    • Works like a dream
Size: 5/16"
Cut great and clean, no issue, no chatter, no clogging for me. only wish I got one with a 1/2 or 3/8 cut length
Reviewed in the United States on March 24, 2022 by Ike
    • Good quality American tool.
Size: 1/4 in
The media could not be loaded. Made in USA. Sharp and Strong. Been running it full slot no problems.
Reviewed in the United States on October 21, 2021 by Greg
    • Decent little end mill
Size: 1/4 in
So far they work great. I have not got to test them in 4140 yet but that is on the to do list.
Reviewed in the United States on March 28, 2021 by Kindle Customer
    • Poor performance, sluggish cutting.
Size: 5/16"
I was really looking forward to this bit for cutting aluminum, but sadly it was a huge disappointment. Perhaps I got a lemon, but much to my surprise it was put to shame by far cheaper bits from China. After cutting one small aluminum display stand, I had to stop and change back to a cheapo bit from China that had already cut eight stands. Imagine my surprise… but that’s the truth. I wish I could get my money back. ... show more
Reviewed in the United States on November 17, 2023 by BEN HUGHES

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