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1309 Review
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Review on Autotoolhome High-Speed Steel Straight Cutter by Stephen Cernatescu

Revainrating 5 out of 5

I got lucky! Best in Drill

Afraid of wasting money considering how many people have had bad experiences with these flutes. I decided to give it a try and take a chance given the LOW price and was pleasantly surprised to receive and inspect the flute set when I received it. / Defects on the surface of the groove. I did not find anything wrong with the product I received and when I tested the hardfacing of the aluminum block project everything was perfect? I was overly cautious in all aspects of the milling process, as I was sure something would go wrong with the flute I took no action. I am very satisfied (and possibly happy) with my purchase.

Pros
  • The bottom of end mills is U-shaped groove, large rake angle effectively reduces cutting resistance, sharp and durable, easy to remove chips, further improve processing efficiency.
Cons
  • Not sure