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  1. #21
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    Quote Originally Posted by ChipSplitter View Post
    Nice!

    So did you use different inserts or the same ones? I converted your feedrate and came up with .0086 ipr (.2236 mm). Is that what you are running?
    Sorry, yes that's the feed rate we ended up using. Only saw about 50% spindle load even though the drill was whistling pretty well.

    See my latest post. Stated wrong data above!
    Last edited by Schjell; 05-30-2020 at 12:42 AM.

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    Interesting, the inserts you are using have the same chip breaker as mine. The chips look the same as mine too.

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    Quote Originally Posted by Schjell View Post
    Sorry, yes that's the feed rate we ended up using. Only saw about 50% spindle load even though the drill was whistling pretty well.
    Good to hear. Your chips look really nice.

    BTW, thanks for keeping us updated rather than just disappearing like some posters.

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    Hi Rob. I don't doubt at all that that's the case. Like my Kenna guy said it's often very small differences that changes the outcome. When we tried today anyways the inserts pretty much ground/chipped straight away. Noticed it because the room started trembling😀
    On paper those inserts you use are for carbon steel/some stainless work I think, but correct me if I'm wrong. You've, possibly unknowingly, provided me with a lot of great tips on this forum earlier, so still very thankful for that!

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  6. #25
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    Oops! Be Aware!] I posted wrong picture earlier! Feed was 0.05 mm/rev and VC was 150 m/min! Will edit earlier post! Apologies! We did so many tests that I muddled it up.. img_20200529_102314.jpg

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    Quote Originally Posted by Schjell View Post
    Oops! Be Aware!] I posted wrong picture earlier! Feed was 0.05 mm/rev and VC was 150 m/min! Will edit earlier post! Apologies! We did so many tests that I muddled it up.. img_20200529_102314.jpg
    That's 0.002 ipr..?? That's a really light feed, I'm surprised you were able to break chips at all.

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    Quote Originally Posted by Schjell View Post
    Oops! Be Aware!] I posted wrong picture earlier! Feed was 0.05 mm/rev and VC was 150 m/min! Will edit earlier post! Apologies! We did so many tests that I muddled it up.. img_20200529_102314.jpg
    That makes sense. That waaay closer to what I was thinking.

    R

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    Here's a video. Tapatalk Cloud - Downlaoad File VID_20200529_142554.mp4

    Sent from my VOG-L29 using Tapatalk

  11. #29
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    Quote Originally Posted by Schjell79 View Post
    Here's a video. Tapatalk Cloud - Downlaoad File VID_20200529_142554.mp4

    Sent from my VOG-L29 using Tapatalk
    Spam!


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    ChipSplitter, not sure what you meant? Just uploaded a clip of the drilling we did. What's with the spam?

    Sent from my VOG-L29 using Tapatalk

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    Quote Originally Posted by ChipSplitter View Post
    Spam!

    Quote Originally Posted by Schjell79 View Post
    ChipSplitter, not sure what you meant? Just uploaded a clip of the drilling we did. What's with the spam?

    Sent from my VOG-L29 using Tapatalk
    I think he was just thrown by the fact that you've used a different username and the location shows as Afghanistan.

    Does sound like you're speaking Norwegian in the video though

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    Hahaha! I see! No, couldn't upload a video on my phone unless I installed that Tapatalk thing - hence the new nickname, added my birth year to the end of my last nickname! Afghanistan must have been the first country on the listKenna DFT drills & Stainless 316Kenna DFT drills & Stainless 316Kenna DFT drills & Stainless 316

    Sent from my VOG-L29 using Tapatalk

  15. #33
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    Quote Originally Posted by Schjell79 View Post
    Hahaha! I see! No, couldn't upload a video on my phone unless I installed that Tapatalk thing - hence the new nickname, added my birth year to the end of my last nickname! Afghanistan must have been the first country on the listKenna DFT drills & Stainless 316Kenna DFT drills & Stainless 316Kenna DFT drills & Stainless 316

    Sent from my VOG-L29 using Tapatalk
    Strange, most tapatalkers get assigned to the Aland Islands

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  17. #34
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    Quote Originally Posted by Schjell79 View Post
    Hahaha! I see! No, couldn't upload a video on my phone unless I installed that Tapatalk thing - hence the new nickname, added my birth year to the end of my last nickname! Afghanistan must have been the first country on the listKenna DFT drills & Stainless 316Kenna DFT drills & Stainless 316Kenna DFT drills & Stainless 316

    Sent from my VOG-L29 using Tapatalk
    Ah, I see.

    I was skeptical because the name was like yours but with 79 behind it, the country was Afghanistan, and the first post pops up here with a link. I figured someone was diving in to sell their #@$%^......

    No offense, sorry.

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  19. #35
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    Quote Originally Posted by ChipSplitter View Post
    Ah, I see.

    I was skeptical because the name was like yours but with 79 behind it, the country was Afghanistan, and the first post pops up here with a link. I figured someone was diving in to sell their #@$%^......

    No offense, sorry.
    None taken! The internet is full of shit, so I see where you were coming fromKenna DFT drills & Stainless 316

    Anyways, wife wants me to forget about machining for a few hours - enjoy the weekend guys!

    Sent from my VOG-L29 using Tapatalk

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    Quote Originally Posted by Schjell79 View Post
    None taken! The internet is full of shit, so I see where you were coming fromKenna DFT drills & Stainless 316

    Anyways, wife wants me to forget about machining for a few hours - enjoy the weekend guys!

    Sent from my VOG-L29 using Tapatalk
    You too!

    I would recommend that you drop one of your "handles" and fix your location. AFG is a bit suspect.......


  21. #37
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    Quote Originally Posted by ChipSplitter View Post
    You too!

    I would recommend that you drop one of your "handles" and fix your location. AFG is a bit suspect.......

    Will do! At least it wasn't North Korea! That might have triggered some silent alarmsKenna DFT drills & Stainless 316

    Sent from my VOG-L29 using Tapatalk

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