Showing posts with label cutoff saw. Show all posts
Showing posts with label cutoff saw. Show all posts

Bosch 3814 14-Inch Abrasive Cut-Off Machine Review

Bosch 3814 14-Inch Abrasive Cut-Off Machine
Average Reviews:

(More customer reviews)
I first used this saw as a rental from a local rental yard and if it can stand up to rental usage, it can take anything. I think this is what sold me on this particular saw when I went shopping. Having never owned a Bosch tool (plenty of Hitachi, Milwaukee and Makita) before, I was hesitant, however, I was pleasantly surprised by the features: all ball and needle bearing construction with metal gears and a sealed motor with overload protection. It has the largest blade guard of all the saws I looked at and the quick release clamp makes setup a little faster. It is well made and is constructed of metal except for the handle grip. If its heft is a sign of its quality, it's a good saw! At 42 pounds, she's a handful to lug around.
This saw has seen some pretty extensive use and it handles all jobs with relative ease. I've used it on angle iron, round tube, square stock and 2-inch induction hardened hydraulic cylinder shaft; hard stuff!
I've used many different brands of chop saws and in all honesty, there are only minor differences between the top models. A chop saws ability to cut efficiently is VERY dependant on the blade. Most new users simply use the blade the manufacturer supplied and consider the saw flawed if it doesn't meet their expectations. My advice, try different blades and don't go cheap! Not only will a good blade cut faster, it will last longer and will be easier on the saw's motor. The above reviewer mentioned that his blade "walked" and cut into the saw's base; not the saw's fault, the blade flexed under pressure. A good reinforced blade will not do this.
All in all, I'm pleased with its performance. To sweeten the deal, my dealer threw in a 5-inch Bosch angle grinder (1711A) free. Now I guess I own two Bosch tools.

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14", Abrasive Cut Off Machine, 15A Motor, Adjustable Depth Stop Enables Cutting To Specific Depth, Trigger Switch With Lock On For Continuous Use Applications, Adjustable Fence Bevels Up To 45 Degrees, Superior Motor Insulation Provides Extra Overload Protection For Tough Applications, Locking Vise With Quick Release For Use With Welders & Generators.

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Milwaukee 6370-20 13 Amp 8-Inch Metal Cutting Circular Saw Review

Milwaukee 6370-20 13 Amp 8-Inch Metal Cutting Circular Saw
Average Reviews:

(More customer reviews)
This saw does exactly what it was born to do. Installed 24Ga 5v
crimp on my own home, now we're doing a buddies. Would recomend
finer tooth blade instead of the one that it comes with. Excellent tool almost as good as a cold or shear cut. Thanks Milwaukee.
C.J. Velek
Sebastian,Fl.

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6370-20 Model Code: AB (part# 6370-20)This item features: -Durable magnesium blade shield deflects hot metal chips and sparks. -Integral chip tank efficiently collects waste for easy clean-up. -Depth of cut is for one-pass through most metal stud, grating, panel, and decking. -Exclusive quick-release blade shield latch for convenient chip disposal and blade changes. -Convenient guard retraction lever for plunge cuts. -Blade Diam: 8 in. -Arbor Diam: 5/8 in. -Voltage: 120.00 VAC. -Amps: 13.00 A. -Speed: 3700 rpm [Max]. -Cutting Depth: 2 9/16 in [Max]. -Wt.: 13.30 lb. -Price is for 1 Each. Model Code Model Description AAIncludes:Carbide Tipped Metal Cutting Blade, Carrying Case, Hex Blade Wrench ABIncludes:Carbide Tipped Metal Cutting Blade, Hex Blade Wrench

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Milwaukee 6190-20 15 Amp 14-Inch Metal Cutoff Machine Review

Milwaukee 6190-20 15 Amp 14-Inch Metal Cutoff Machine
Average Reviews:

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Milwaukee's 6190-20 is a reasonably good dry cut saw, similar in most respects to the other dry cut and abrasive chop saws I've used. The base and motor support are solidly built. The vise works fairly well, though I wish I could tighten the backstop down just a bit more. The final tension seems just a bit light and isn't adjustable. As far as I can tell, it's the same design used on most metal-cutting chop saws. Angle markings on the base aren't terribly accurate and the design of the saw makes it difficult to get a combination square next to the fence and blade to verify the angle; it's hit or miss whether you'll end up with perfect 45-degree miters or not-quite-right 44-degree cuts. Compared to an abrasive chop saw, the Milwaukee 6190 cuts much faster, generates very few sparks, and doesn't heat the metal appreciably. It does have a tendency to throw metal shavings all over the place, but I find them easier to sweep up than the fine grit that ends up coating the shop after using an abrasive saw. Due the the amount of metal thrown off, I'll suggest that safety glasses are a requirement when using this tool, in addition to hearing protection. Like most metal cutting saws I've used, the Milwaukee 6190 doesn't feature an electronic soft-start on the motor; when you squeeze the trigger the motor kicks in at full torque and tends to jerk the blade up or down if you don't have firm grip on the handle.
Unfortunately, the blade is a worthless piece of junk! Mine started to go dull after four dozen cuts through 2" square tubing. In the process, it caught a piece of metal and sucked it into the saw, completely ruining the blade guard! Luckily, no one was injured when this happened and, surprisingly, the crappy blade wasn't damaged. I had the blade re-sharpened, but it only lasted for another dozen or two cuts before it was dull again. Called Milwaukee tech support to see if they had any suggestions for making blades last longer and the only thing they could tell me was that the didn't recommend re-sharpening their blade. I ended up paying $105 for a Metal Devil 14-Inch, 72 Tooth blade and have had smooth sailing ever since... minus a working blade guard.
Factor the cost of the replacement blade into the purchase price of this tool... or buy the DeWalt DW872 and hope DeWalt supplies better blades!

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The 6190-20 utilizes dry (a.k.a. "cold") cut technology which will cut on average three times faster than an abrasive machine and costs 1-1/2 times less to operate. The saw produces little to no sparks when cutting and leaves a virtually burr-free finish. The motor is a 15 amp, 4.8 max H.P. The base is a heavy-duty cast aluminum reinforced with a 1/4 in. steel plate. The vise and back fence is tool free. The horizontal D-handle provides optimum comfort whether the tool is on the ground or sitting on a bench.

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