Wednesday, 24 February 2010
Saws - band saw, saws
First, allow me to say that, in my opinion, this is by far the best value band saw in its class. Where else could you find a machine with these specifications and (most of) Delta's reputation for quality and service? After working out some of this new model's wrinkles, you can own a very versatile saw with a large 16" table, a quick tension release, and a good amount of power. But, for your savings, be prepared to do a little fussing to get everything just right with this saw.Let me tell you about my experiences, and most importantly Delta's excellent response to some picky little problems I encountered. I can tell you that I am a very fussy guy and know quality when I encounter it, and will settle for nothing less than "how things should be." When I discovered this saw was totally manufactured in China, I decided I would hold Delta's feet to the fire and demand the same level of quality found in their U.S. made saws, and I think I'm close. I have been in the machine tool business for 28 years, selling metal working machines, and I have seen the good, the bad and the ugly. This saw is not bad and can be made good, very good with your effort and persistence. If you are not one to take on such challenges, you can purchase less saw for equal money, or plan to pay quite a bit more for something with equal specifications and fewer rough edges; Perhaps as much as $300-$400 more. For me, woodworking is a hobby and I would like to put that much money elsewhere.The Good:In most ways this is a typical Delta cabinet band saw. The 1 H.P. motor has sufficient power, the unit is beefy and most Delta parts and accessories are interchangeable.The cabinet doors are on hinges, and can be easily opened; quite convenient.The table is larger than their other 14" band saws.The blade tension release lever is something I would never want to live without again, never. It's so convenient and would normally cost an additional $150 or so. The saw is a two-speed unit.The height adjustment is very accurate and doesn't require readjustment of the guides when the elevation is changed.The Bad:The lower blade support assembly is sloppy because the bar it connects to is a poorly, undersized and pretzel-shaped piece of sheared hot rolled steel.The bottom, hinged door on mine was tight and would bind up, sometimes even popping open on its own.It's hard (impossible in my case) to perfectly align the motor with the pulley on the saw, but with some fussing around, you can get it close enough.The cast iron parts are not quite as refined as the American units, but acceptable.The height adjuster is a bit stiff to move up and down, but I presume Delta wants it to be this way so it won't fall down and pinch my delicate fingers. I noticed it has a rubber surface inside its bore for better grip. With time it will probably work a little easier. Silicon lubricant might also probably help.The saw is not quite as vibration-free as it could be, and Delta is working on this with me, sending me some new pulleys and an upper band wheel. I think the top band wheel is perhaps a bit out of round or out of balance. When I run the saw without a blade, it's quite smooth. I am confident I can resolve the very slight vibration I am experiencing. Also, to be fair to Delta, my saw is on a mobile stand, not the best base to minimize vibration, and I do have the height extension block installed, too.Some comments about Delta's excellent service:When I pointed out the problem with the lower band cover's hinge, Delta overnighted a new cover. It was there the very next day.When I advised them of the sloppy lower blade guide assembly, they got with their engineering group to confirm my observation, and machined a high precision part that now works like a dream. I trust if you call them they will have this part (now) in stock. The American part won't work only because the holes are spaced differently, but the bar is the same dimensionally. It's a little tricky to install, but only about a 20-minute job.As I said, I am confident I will be able to resolve the slight vibration problem I am experiencing. It's not really enough to worry about, but like I said, I will hold them to my standards.Conclusion:If you don't mind purchasing a Chinese built machine from an American company, and you are willing to work out or accept some of the rough edges, go for it. It's a great value, all things considered. The only thing I can imagine that may be a future problem is the Chinese built motor. It looks good, but who knows. Everything else should last as long as any other Delta 14" band saw. Hope this is a helpful review. DELTA 28-206 Professional 14-Inch 1-Horsepower Woodworking Band Saw, 120-Volt 1-Phase
Fortunately for me, I decided to purchase the 28-206 based on some actual use, otherwise some of the negative reviews here would have put me off. After all, a band saw is one of the most important tools one the powered side of the workshop, and a poor performing band saw is a disaster. Surprisingly, none of the flaws mentioned here have surfaces, although I have seen problems with the 206's lighter brother, the 28-276. Out of the box and assembled, even before tuning it, the 206 ran smoothly, with no unexpected vibration.
One of the reasons I bought the saw was the closeness of the lower bearing set to the work surface. This, coupled with and aftermarket ball bearing set (not the Carter set) means the blade runs vertically, under use, with almost no deflection - perfect for resawing and making veneer. Even when I am attempting resawing with a stock 1/4" blade. When I give in and put in the 6" extension (another good reason to buy this saw), I will probably switch to the carter bearings. But I'm very happy with what I have now.
Adjustment is quite easy, and necessary as well. Never expect to be able to put on a blade and not have to reset everything. The setting controls are easy to get to and very straightforward, so there is no excuse to have a blade out of adjustment. Which brings on safety lecture number one - a band saw is probably the most dangerous stationary tool in the shop. One where your hands spend a lot of time very close to a powerful, high-speed cutting edge. Most of the time the only thing between that blade and your fingers is your brain - keep it engaged.
The heavier version of this saw is the X5, which is about $300 more, and manufactured in the US. It is a better saw, although I wouldn't say it was 70% better. If you really are a perfectionist you may want to look at it. For me though, some compromises are necessary, and the 28-206 suits all of my needs. - Band Saw - Saws'
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