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Dremel 300-N/55 300 Series Tool Kit - Page 8 Questions & Answers
I posted a simple question about lubricating Dremel type rotary tools and no one replied in 3 weeks!!!!!
There are no simple questions where power tools are concerned. People will shy away from answering questions where there are too many variables and possibilities of someone getting hurt. For example; here you don't even include the make or model number of your tool, this affects EVERYTHING. Is it a high-end tool or a cheap knockoff? You say "Dremel type tool" which indicates to most mechanics it's not a Dremel and probably is a cheap knockoff. How does it work, how is it assembled and what parts are used between moving parts? Does it have sealed bearings that should almost never be lubricated or bushings which, if lubricated, will get gummed up. Is there a transmission (gears) between the motor and output shaft? You don't state why you would want to lubricate a tool of this type, most are designed to work on the lubrication they get at the assembly factory for their expected lifetime. The wrong type of lubrication is also bad, too thin and it will evaporate when it gets hot, too thick and will actually make the motor work harder, in the wrong place, it will attract dust or dirt and get gummy. I understand your frustration with trying to get an answer (indicated by all the !!!!) but if you don't help the people who may be able to help you by giving this basic information they aren't going to attempt to provide you with answers that may get you hurt if parts break or your house or business burnt down if the electrical parts short out.
I have a Dremel Single Speed Model 275 that
The Dremel 275 (and other series) have a plastic coupler and spline that connect the motor shaft to the collet shaft (where the tools attach). The plastic fatigues and disintegrates, causing the collet shaft to stop, even if the motor is still running. The fix is about $5.00 --- two parts from Dremel. The 275 case is a **** shell that opens with the removal of six T-10 Torx screws.
My craftsman rotary tool burnt
usually but take a look at the field for discoloration of the windings, if you have a volt ohms meter take a reading across the field leads and reverse the contacts and the readings should be about the same, if there is a major difference the field is probably bad also.
How do i oil my dremmel
your not supposed to. majority of their products are sealed units. if you do dis assemble you can use electrical contact cleaner on them
No operation
Hello their, thanks for trying fixya, the issue with these type of tools is normally the ac motor, their are many diffident types used but yours in particular 120V, 50-60 Hz, AC, 1.15 amp double insulated motor. Operates from 5,000 to 30,000 RP, their is a electric motor that may have failed on you or the switch could burned out. this is possible when the contacts are shorted for to long become to hot and overload the small circuit used to control potential voltages to the motor, consider it like a variable pot switch.
a simple test here would be you can take the unit apart easily enough and unplug from wall, make sure you have no voltage from mains going in. when the unit is not plugged in get your trusty voltage ohm meter or vom
I need to replace my wrench since mine is lost.
Hello DNA, The part number for the Dremel rotary tool replacement wrench is #90962. You should be able to find them at any retailer that sells Dremel products, such as most hardware and warehouse stores.
Here is a link from the Dremel site that will let you find a local retailer that carries the Dremel tools and accesories.
http://www.dremel.com/en-us/CustomerService/Pages/default.aspx
You can also call Dremel directly and request a replacement if you're unable to find a local retailer that has the wrench in stock. You can reach Dremel at 1-800-437-3635 from 7 AM t0 6 PM CDT Monday thru Friday.
I hope you find this Very Helpful and best regards!
How do I disassemble a dremel shoe polisher?
take the 4 screws out of the bottom and take the plate off. then take the 2 screws out of the the actual polisher unit. also take the 2 screws out of the button connector thing. after that remove the electrical caps to all the wires and untwist the wires and take off the polisher unit. heres the hard part. get strong pliers or a strong gripping tool and grab hold of the metal securing covering the motor. rip the metal were it comes around and meets and once you have done that (it will take a while), the whole metal covering will come off. next you have to take the polisher pads off and untwist the plastic cones underneath the pads. now you need needle nose pliers and you will have to untwist the 4 nuts on each side with the pliers. once you have done that you can take the nuts off and slide the black motor coverings and you are left with the motor and you have disassembled the Dremel Shoe Polisher.
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