what is the safe rpm for use? mine is not variable and operates at 30,000 rpm
1352082
I don't really know for sure....contact might.o check ALTHOUGH I'd probably just wear safety glasses and use it...I've never had any issues using different bits at any speed although mine is variable speed.
1352083
I have a Sears tool with variable speeds and have used these on all the different settings. Of course you need safety glasses when ever using the tools. You can buy the set at a reasonable price or add up what it would cost to pick up these pieces individually in the dremel section of the store. Yes they can rip and come apart like grinding discs and sanding drums but no more than any others and you have to pay attention to what you are doing. My opinion is that it is a great deal and you get a storage box on top of it.
338096
Although I don't know the actual RPM of this unit, I do know that it seems to be the standard RPM that a grinder this size would be. The motor is a fractional HP motor again just like any grinder this size would be. As far as the tool post and the eye guard are concerned, I'm not so happy with them. You get what you pay for I guess.
1499361
The lack of rpm will kill you. 2500 rpm still felt a bit slow for me personally but it worked with time. 2000 is too low
1994795
There are two speed settings. When set on 2, the higher rpm setting,it's rated at 1400 rpm.Thank youWorldGoodsCorp
1796091
0 - 2700 rpm no load http://www.dewalt.com/tools/hammerdrills--hammers-hammerdrills-dw511.aspx
30052
We don't know what the rpm is. The box says the blower max speed is 120mph, but we know it's no way close to it because the electric blower on the shop vac is about 120mph.
1354327
It was kind of funny after it was installed. My plumber/electrician (guy that installed it for me) and I were trying out RPM settings. I had it set at 1000 RPM and he asked "Is it running?" (could not hear it) and we both look over to the waterfall running and it's like "Duh!".
2150511
Looks like a 1725 RPM motor with a 2" pulley driving a 14" pulley on your mill will give you close to the 200 RPM they are recommending. I just researched this and found a great web site that has a great calculator. http://www3.telus.net/shebang/pulley_calculator.html
1371792
Have to? No, Would I run any tool that spins at 12 to 20,000 RPM Absolutely not! That's just me and I have been in the construction business for 36 years and still have all of my fingers, toes, eyes and ears.
603513
http://wdc.custhelp.com/app/answers/detail/a_id/1704I quote: "We can only guarantee drive capacity. We cannot guarantee a particular internal hard drive model, data interface, rotational speed, or cache size in the external hard drive enclosure."So it's probably 5400 RPM (the cheaper option).
1409498
I believe the 3000 replaces the 300.They have about the same rpm range. The 3000 has a newer design, probably some features I can't really think of right not but mostly the same
184752
Thank you for your question. The speed capability (rpm): Low: 15-20RPM, High: 68-80RPMWarmest,Dorsey D.ActiveForever
1043523
Pretty sure its 1 spark/rev. If it shows RPM over about 3600, you have it set wrong...
1817239
I am not sure but I ran it for 2 hours with load continuously at 75% speed, the motor was not even warm to the touch.
2132082
Not sure of the Rpm however the speed variation or feathering of the ool is very disapointing. For some reason on alot of the IR tools in my last order are very low quality and are wide open or nothing.
2150512
I think one of the responses was mis-stated. By my calculations if you use a standard 1700 rpm motor the mill would be spinning at about 4700 rpm's. If however you put the 3" pulley on the motor and the 5" pulley on the mill it would put you at just over 600 rpm's which is in the right neighborhood. A slightly smaller small pulley or a slightly larger large pulley may be more prudent.
2056381
Yes. I used a variable voltage dc power supply to change the rpms up or down. Runs fine from 3-12volt input.