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Thread: Kreg -- K4 or K3?

  1. #1
    Join Date
    May 2007
    Location
    Ventura, CA
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    530

    Kreg -- K4 or K3?

    Good morning everyone.

    I will likely need a Kreg pocket-hole jig in the near future. Both K4 and K3 are available. Is there a strong reason to buy one over the other? They seem to be pretty comparable...

    Thanks in advance.

    -Tom

  2. #2
    Join Date
    Feb 2008
    Location
    Lawrenceburg, Tenn.
    Posts
    1,133
    I have a K3, and love it. The big difference from my perspective is the handle position. I think it is easier to have it up front, but somebody may prefer it behind the workpiece like the K4. The K3 kits that I have seen also include the face clamp, and you definitely need that. Probably two, actually.

    Doc
    As Cort would say: Fools are the only folk on the earth who can absolutely count on getting what they deserve.

  3. #3
    Join Date
    Mar 2003
    Location
    Upland CA
    Posts
    5,572
    I'm with Gregg. The handle in front is the only reason I bought mine, since I already had an original. Picture yourself sliding a cabinet side along the jig to drill every six inches. It is almost 24" high, and your arm must go over it to reach the handle.....every six inches. Literally a pain. It also has a built in spring to take slight differences in thickness, which is really handy.

    If you only build narrow stuff like face frames with it, either one is fine.

    Rick Potter

  4. #4
    I have the K4 and while it works fine, I wish I had sprung for the K3. I ended up buying a face clamp anyway after trying some other methods to clamp up, but nothing is as easy as the face clamp. The material side stop would also be nice to have, although I'll probably end up rigging something up myself rather than buy the Kreg version.

    The handle in the back hasn't been a problem for me yet, but I've only used it to build some face frames so far.

  5. #5
    Join Date
    Oct 2008
    Location
    Midlands of South Carolina
    Posts
    390
    K3 - handle in the front is more convenient. Face clamp is great.

  6. #6
    Join Date
    Oct 2009
    Location
    Minneapolis, MN
    Posts
    74
    +1 for the K3.
    - Kirk Simmons
    - Eagan, MN

  7. #7
    Join Date
    Apr 2009
    Location
    South Central Illinois
    Posts
    26
    + one for the K3! The handle was a no brainer for me! I want the handle right in front of me so that I can quickly lock the workpiece into it!
    I didn't do it.....YET!

  8. #8
    Join Date
    Jun 2006
    Location
    Independence, MO, USA.
    Posts
    2,472
    Also k3. I am not sure if the K4 has the dust collection, since to me, it appears to be more of a portable benchtop (clamp to work surface) design, then the shop jig design.

  9. #9
    Join Date
    Oct 2006
    Location
    Bloomington, IL
    Posts
    6,009
    I use my K3 when I use the jig. Front handle is nice.

    You could add a pneumatic cylinder and foot pedal to the K4 though.
    Glad its my shop I am responsible for - I only have to make me happy.

  10. #10
    Join Date
    Jan 2010
    Location
    LA & SC neither one is Cali
    Posts
    9,447
    Put me in the K3 camp as well.

  11. #11
    Join Date
    Jan 2007
    Location
    Western Masachusetts
    Posts
    18
    Do these ever go on sale?

    Paul

  12. #12
    Quote Originally Posted by Randal Stevenson View Post
    Also k3. I am not sure if the K4 has the dust collection, since to me, it appears to be more of a portable benchtop (clamp to work surface) design, then the shop jig design.
    Mine came with the dust collection attachment as a "special bonus" and it looks like they all come with them now.

    Paul, the jigs are all typically the same price (sometimes you can catch the accessories on sale), probably the best way to get one of the jigs on sale is to wait for a 25% off sale at Rockler and go that route.

  13. #13
    Join Date
    Jul 2006
    Location
    Towradgi NSW Australia
    Posts
    82
    K3 for me as well. I only brought it last week and had the first "experimentation" this morning. Easy to use, once one relised he was using 16mm (5/8") instead of 19mm (3/4") melamine

    I found that the Right Angle clamp is worth it's weight in Platinum, as I could not see how to hold the box any other way. It's pay for itself when I build the 3 new cabinets for the new shed.

  14. #14
    Join Date
    Jan 2010
    Location
    Fort Myers, FL
    Posts
    207
    I purchased the K3 recently at a woodworking show. The front-mounted clamp and the shop vac connection are what sold me on it. I had previously purchased the "mini" jig, and liked it very much, so the K3 was a no-brainer for me. There are a bunch of videos on how to use it on YouTube, if you're interested.

  15. #15
    Join Date
    May 2007
    Location
    Ventura, CA
    Posts
    530

    Thanks!

    Thanks for your thoughts and comments everyone.

    -TH

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