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Type: Posts; User: fmari --MariTool-

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  1. Yea hard to imagine how popular 1/8 shrink fit...

    Yea hard to imagine how popular 1/8 shrink fit holders are. We are doing our best to replenish or stock. Some longer gage lengths and some Metric sizes are in the works.
  2. Makes sense. I used to make the same tools when...

    Makes sense. I used to make the same tools when running parts on a hydromat. Full form is the way to go.
  3. For milling I have something like this... Tool...

    For milling I have something like this...

    Tool Holders, Collets and Machine Accessories Thread Relief Cutters - MariTool

    For lathes I have this that can do a thread relief...

    Tool Holders,...
  4. As a tool holder manufacturer if your tool holder...

    As a tool holder manufacturer if your tool holder taper has anything on it that cannot be wiped off or lightly polished by hand in 30 seconds the tool holder should be thrown away. It just isn't...
  5. Try ASMC Industrial. asmc.net. Talk to Alex. ...

    Try ASMC Industrial. asmc.net.
    Talk to Alex.

    They are good for medium qty screw and fastener sourcing.
  6. Probably a few years at least. To grind the...

    Probably a few years at least. To grind the 3-lobed taper connection I need to get a CNC cylindrical grinder with a full c-axis or dedicate a mutitasking lathe for grinding (which I have done...
  7. HSK does not have the rotational repeatability...

    HSK does not have the rotational repeatability like CAPTO during tool changes.
    Means nothing when milling.
    Means a little when turning or boring a decent sized diameter with a decent sized tool. ...
  8. +1 for Capto. So many choices and configurations....

    +1 for Capto. So many choices and configurations. Its a no brainer. I wouldn't get anything else.
  9. Yes but other factors come into play when using a...

    Yes but other factors come into play when using a sleeve.
    Because of manufacturing tolerances you have additional play that the hydraulic holder needs to compensate for when you add a sleeve...
  10. Hydraulics are good for high speed machining and...

    Hydraulics are good for high speed machining and light to medium roughing and of coarse fine finishing.
    Shrinks are great for high speed machining and medium to medium heavy roughing.
    Endmill...
  11. Replies
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    1,308

    A standard side-lock will give you different...

    A standard side-lock will give you different runout depending on the size of the shank. If the shank is right on size you will get better runout than for example is the shank is .0002" small. The...
  12. Replies
    16
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    1,212

    It is all about repeatability. For hardturning on...

    It is all about repeatability. For hardturning on a lathe inprocess gauging does not really work. It isn't ocilating back and forth like a cylindrical grinder taking small amounts of material per...
  13. Not surprised.

    Not surprised.
  14. Replies
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    1,212

    Do not index your turret. Do not use any rapids....

    Do not index your turret.
    Do not use any rapids.
    Do not make any unnecessary moves. Do not home the x axis after part is done.
    Use flood coolant.
    Make sure the final pass on the od is consistent....
  15. Yea, our customers love these. I keep on putting...

    Yea, our customers love these.
    I keep on putting it off but I gotta give these some more attention. Start to stock more sizes and flute lengths. These are old school but kick ass.

    Tool Holders,...
  16. In the early 90's I found a way for my Miyano...

    In the early 90's I found a way for my Miyano lathes with subspindle to rapid the B-axis back and eject while feeding a new part. Saved over $250,000.00 per year. Machines ran lights out 24/7, so it...
  17. I already own a Myford. Great machine. We use it...

    I already own a Myford. Great machine. We use it almost everyday for oddball stuff.
  18. When I was working in a job shop in the earlier...

    When I was working in a job shop in the earlier years all we had was 40 taper vertical mills. All of the work we were getting were perfect for 40 taper machines. Ya no shit, because that is the work...
  19. On many parts it is down right silly making on a...

    On many parts it is down right silly making on a 40 taper if you have a 30 taper machine. In the proper application a BT30 machine will have a shorter cycle time, use less electricity per part, and...
  20. " Yes But its a obsolete machine". No sir,...

    " Yes But its a obsolete machine".

    No sir,
    For low volume work this machine (with a proper grinder person) will outperform any CNC cylindrical grinder and hold same tolerances.

    I have a CNC...
  21. Wow, That is a great example. With the market...

    Wow,
    That is a great example. With the market today I would say you are in line. Nice !!
  22. Replies
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    623

    Compression cutter or downcut cutter. For milling...

    Compression cutter or downcut cutter. For milling plywood or laminate.

    Tool Holders, Collets and Machine Accessories 4 fl. sqr Downcutting - MariTool
  23. Tomorrow or Friday. Thank you!!

    Tomorrow or Friday. Thank you!!
  24. Over the years our dual contact tool holders have...

    Over the years our dual contact tool holders have increased steadily. But BT30 dual contact has jumped the most out of all the other tapers.
  25. Replies
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    1,237

    Very hard to get and keep good technical cutting...

    Very hard to get and keep good technical cutting tool engineers. The good ones are making 6 figures in machines shops and not making technical guides.
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