Resawing for Beginners

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  • LarryG
    The Full Monte
    • May 2004
    • 6693
    • Off The Back
    • Powermatic PM2000, BT3100-1

    #31
    Originally posted by drumpriest
    A band saw really is about tune, and you tune it every time you change the blade. Mine gets tuned every time I change my cut height, as my bearing are just off tracking perfectly when I raise them.
    I cannot add a lot to Keith's excellent synopsis but do want to emphasize the importance of this part of his post. Mark Duginske, writing in "The Band Saw Handbook" (highly recommended, belongs on every BS owner's reference shelf), says that most band saws guides will have this problem. My Grizzly certainly does. Like Keith, I check the guides every time I alter the cutting height by any significant amount.

    Sarge has mentioned more than once, in various threads, that a band saw is a finicky beast, and he's right. Constantly checking the setup is just part of the drill. Those who set their guides at one cutting height and never thought to check it at others might be surprised at how much variation they'll likely find over the full vertical travel of the guide post.
    Larry

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    • Greg.B
      Established Member
      • Feb 2006
      • 166
      • Joppa, Maryland
      • Ryobi BT3100

      #32
      Well again thanks to all. I had my thrust bearing improperly setup. Well live and learn. I've still yet to conclude on what the smallest balde I can use is. I measured the one on the saw and its 72.5, that is with the tensioner all the way towards the top of its adjustment. I am hoping that I can get a 72" to fit but I was hoping to hear from others that have actually tried.
      Former Member Name - JohnnyTest

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      • BigguyZ
        Veteran Member
        • Jul 2006
        • 1818
        • Minneapolis, MN
        • Craftsman, older type w/ cast iron top

        #33
        Originally posted by LarryG
        I cannot add a lot to Keith's excellent synopsis but do want to emphasize the importance of this part of his post. Mark Duginske, writing in "The Band Saw Handbook" (highly recommended, belongs on every BS owner's reference shelf), says that most band saws guides will have this problem. My Grizzly certainly does.
        Great! Not that I'm happy you're having issues, but my Grizzley has the same issue. Now I'm happy that it's not that I bought a bum saw.

        Comment

        • SARGE..g-47

          #34
          I will second and third what Keith and Larry have stated, but will clarify what Keith said that about grinding down the back of the blade. If I were using a bandsaw for the first time, I picture myself standing at the grinder with my BS blade with the "petal to the metal" exhibiting gusto and enthusiam. I was once young.. I think! ha.. ha...

          In curve cutting especially, where the rear corner (side of blade meets the back of blade at a 90 degree angle) it will drag in the turn from friction. By taking a small sharpening stone and placing it on the table with the blade running, touch that corner and move it around to the other side several times to make sure the entire lenght of blade see's the stone. This will round off those corners and stream-line them to reduce drag (friction) resulting in a smoother cut and less chance of heating the heat sensitve carbon blade you will probably be using for curve cutting.

          Also.. before you install a blade (even a more expensive quality one), view physically and run you finger along the weld to make sure there is not excessive flashing (too much sauder) which will cause a ticking sound when it hits the wheel and consequently can throw tracking and alignment off. Even the best blade manufacturers are at the mercy of an employee on the line having a "bad hair day". Monday and Friday are suspect! :>)

          Regards...

          Comment

          • ironhat
            Veteran Member
            • Aug 2004
            • 2553
            • Chambersburg, PA (South-central).
            • Ridgid 3650 (can I still play here?)

            #35
            I just did what Sarge posted a couple of days ago per the Duginske book. I was amazed at the sharpness of the back edges and how rough the weld was. I also did the alignment and wheel balancing and replaced the tires and drive belt with a linkbelt - the vibration is gone. WHen I frst turned this saw on I thought, "What a juker", but since I bought it for $150 as a refurb I had room in my wallet for the refinements. I believe my next purchases will be a riser block from Grizz and then the appropriate blades for resawing, fine work (boxes) and general use - oh yea, better get a fence built or bought. Sorry for getting OT here.
            Later,
            Chiz
            Blessings,
            Chiz

            Comment

            • Greg.B
              Established Member
              • Feb 2006
              • 166
              • Joppa, Maryland
              • Ryobi BT3100

              #36
              Spoke to Louis at Iturra. Very nice guy. Ordered up a blade (woodslicer blade) for $22 shipped. Really can't beat that. I just hope that the 72" will fit on my saw. I'll keep all posted on how things go.
              Former Member Name - JohnnyTest

              Comment

              • ironhat
                Veteran Member
                • Aug 2004
                • 2553
                • Chambersburg, PA (South-central).
                • Ridgid 3650 (can I still play here?)

                #37
                Hey GregB, how 'bout sharing Mr. Iturra's phone or address. I'm ready to get some gear together for this saw.

                TIA,
                Chiz
                Blessings,
                Chiz

                Comment

                • jarhead
                  Senior Member
                  • May 2004
                  • 695
                  • Boynton Beach, FL.

                  #38
                  Originally posted by ironhat
                  how 'bout sharing Mr. Iturra's phone...
                  888-722-7078

                  Comment

                  • Greg.B
                    Established Member
                    • Feb 2006
                    • 166
                    • Joppa, Maryland
                    • Ryobi BT3100

                    #39
                    Update...

                    First I can confirm that a 72" blade will work on a BS150LS, with no problem.

                    Second the "Woodslicer" blade that Iturra sells is incredible to say the least. Honestly when I first got the saw I was skeptical if I would ever be able to get any decent resawing out of it. Well slapped in the new blade and started to do some minor resawing, nothing large, but the difference immediatly was noticable. No blade drift, nothing. Blade cost $22 shipped, had it in 3 days. Great deal.
                    Former Member Name - JohnnyTest

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