Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

Deep hole drilling with modified 3/4 " twist drill on horizontal cnc

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
671 views
Google+
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Mar 16, 2010

Drilling 730mm on on horizontal twin pallet cnc mill using a 3/4" modified twist drill.

Category:

Science & Technology

Tags:

License:

Standard YouTube License

  • likes, 0 dislikes

Link to this comment:

Share to:

Uploader Comments (VLEISBOM)

  • interesting...how much does the drill run out at the bottom of the hole? I have a similar application but am worried about the runout.

  • i had 4 bars to drill, the best was about 1mm, and the worst was 5mm runout, which was good enough for the customer. Material was 4140, 375rpm @ 45 mm/min

see all

All Comments (3)

Sign In or Sign Up now to post a comment!
  • My what a big drill u have!

    Is tis all u do all day lol?

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more