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  1. #1
    Join Date
    Apr 2012
    Location
    Myrtleford, NE VIC
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    34

    Default Getting a DW745, which saw blades to start?

    I've finally bit the bullet and bought a Dewalt DW745 on the weekend (price matched at Bunnings to get it from $849 to $719), but am expecting the stock blade to be pretty rubbish. This will be my first table saw (hell, I haven't even used one before) so I'm not quite sure where to start.

    I will be cutting a fair bit of plywood, as I have cheap and easy access to it (used to work at the local plymill), so I'm concerned that a General Purpose blade will give me tear out. Is that necessarily the case?

    So any recommendations on blade(s)? Budget is a concern, ideally not wanting to spend much more than $100 (whether that be for one really good general purpose blade, or two cheap blades).

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  3. #2
    Join Date
    Jan 2014
    Location
    Sydney Upper North Shore
    Posts
    4,469

    Default

    I use a Bosch Multimaterial 80 tooth blade for cutting my plywood. Minimal tearout with the ZCI

  4. #3
    Join Date
    Apr 2012
    Location
    Myrtleford, NE VIC
    Posts
    34

    Default

    Quote Originally Posted by Lappa View Post
    I use a Bosch Multimaterial 80 tooth blade for cutting my plywood. Minimal tearout with the ZCI
    Can it handle ripping duties as well? (I'm guessing not given the high tooth count)

    As I don't have a planer or thicknesser I'll also be using the table saw to dimension my materials (cleaning up with handplanes afterwards).

  5. #4
    Join Date
    Jan 2014
    Location
    Sydney Upper North Shore
    Posts
    4,469

    Default

    I have a 20T for ripping and a 40T for general work including crosscutting. I mainly use the 80T for ply. I use handplanes also, but on larger stuff it's off the Men's Shed

  6. #5
    Join Date
    Feb 2007
    Location
    blue mountains
    Posts
    4,888

    Default

    For general work I use a 60 T to rip and crosscut wood and does a reasonable job on sheet goods also. A zero clearance plate really helps with tearout. To rip thick stock I go to a 24T blade. As to budget I find I get by with general off the shelf blades from the green shed. Irwin and similar.
    Remember if you want to go for thin kerf blades then you will have to replace the riving knife/splitter to suit.
    Regards
    John

  7. #6
    Join Date
    Dec 2013
    Location
    San Antonio, Texas, USA
    Posts
    3,070

    Default

    I have one and the provided blade isn't too bad. Touch it up with one of the $200 carbide blade grinders from China and they work even better.
    Innovations are those useful things that, by dint of chance, manage to survive the stupidity and destructive tendencies inherent in human nature.

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