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25661 Single Flute Countersink, M42 8% Cobalt, Titanium Nitride Coated, 82 Degree Point, 1/2' Size

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$32.49

$ 15 .99 $15.99

In Stock

About this item

  • List No. 1754
  • M42 8% Cobalt
  • Single Flute - Tin Coated
  • Package Weight : 0.009 kilograms


For countersinking and deburring in a wide range of ferrous and non-ferrous materials. Radially relieved single cutting edge for fast stock removal without chatter in portable and machine applications. Tools can be re-sharpened using an axial relief sharpening fixture or with a mounted grinding wheel inserted into the hole.


nick
Reviewed in the United States on March 17, 2021
Best countersink i have ever come across ,500 plus 1/4 x 20 counter sunk holes in 316 stainless steel and is still going strong,run this properly with cutting fluid and low rpms and it will go the distance.
beth
Reviewed in the United States on August 23, 2020
I counter sink a lot of brass and aluminum and this thing leaves a beautiful finish with a nice clean cut.
Noel
Reviewed in the United States on November 15, 2020
Works fine and holds an edge. Finally, something manufactured with quality vs. the CHINESE JUNK out there.
Ron
Reviewed in the United States on February 5, 2019
Deburred without all the chatter on 1/4 mild steel. Very happy
Jim
Reviewed in the United States on June 6, 2016
Great cutting tool, works great!
Write Reason
Reviewed in the United States on October 9, 2016
Does an excellent job, and holds up well.
LD
Reviewed in the United States on January 14, 2016
Nicely ground and finished countersink.Compared to the cheap countersinks usually included in hardware-store drill sets, this one is much higher quality and worth buying if you are countersinking holes in steel.Then again, it costs as much as the entire set of woodchuck drills. Works in wood, too!