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Item #: H4463
Model # H4463
These double ended High Speed Steel Center Drills are precision ground for unsurpassed accuracy.


  • Size: 8
  • Body Diameter: 3/4"
  • Drill Diameter: 5/16"
  • Overall Length: 3-1/2"

2 Customer Reviews (5 out of 5 stars) : Sign in to write a review

Birck C
11/11/2017 11:39:11 AM

No feedback given

Anonymous Reviewer
Just what the doctor ordered. 09/17/2017 11:38:11 AM

I use these all of the time in my lathe and mill. Very handy to have in different sizes. Makes it easier to do precision drilling.