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YG-1 - 0321L High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 90 Degree, 1/2' Diameter x 4-1/64' Length (Pack of 1)

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$15.28

$ 7 .99 $7.99

In Stock

About this item

  • NC spotting drill
  • 90 Degree point angle
  • Made of 8 percent cobalt and high speed steel
  • For more precise centering work on NC/CNC machine
  • A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously


NC spotting drill. 90 Degree point angle. Made of 8 percent cobalt and high speed steel. For more precise centering work on NC/CNC machine. A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously.


Vincent Mazza
Reviewed in the United States on May 12, 2024
If you’re expecting a .5, 90 degree spotting drill… Don’t. You’re going to get an M6 tap.
Steve
Reviewed in the United States on October 6, 2024
Maybe good for very light work, but it won’t last long without sharpening.
Karin Flowers
Reviewed in the United States on April 11, 2023
Very sharp. No coating, so it's safe to use on aluminum.Unlike many other cutters I've bought on online, this one was properly packaged, and covered in an oily substance to protect against rust during mailing.
Henry
Reviewed in the United States on June 24, 2020
The media could not be loaded.
Ian Mazursky
Reviewed in the United States on October 22, 2020
This is a good spotting drill however the shank is way too long.Especially on my mini lathe, its unusable. However the grind is good and it does work.They just need to make them a little smaller.
Jeff W.
Reviewed in Canada on January 23, 2020
Runs true and cuts nice.
Customer
Reviewed in the United States on November 13, 2019
Great price, fast shipping
JimP
Reviewed in the United States on March 18, 2018
Cuts into tool steel without an issue.Spot and chamfer at the same time, I don't pick up a countersink anymore. I even use it by hand to deburr the back of a hole.Best of all, it is super easy to sharpen. Whereas a single flute countersink requires fixturing to sharpen properly.
nick
Reviewed in the United States on April 22, 2017
Really nice, I used this for a project that had 150 holes, also used it to machine chamfers!
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