Ah the ubiquitous Dremel rotary mini moto-tool, what can be better? Lots actually! In this Instructable I will give plenty of examples. The case often can be made that you can do small jobs easily with large tools but rarely is the reverse true. And if Dremels are one thing they're small. But not so small that they always help one out completing a task where clearance is an issue. Two other things that Dremels seem to run in short supply of are power and durability.
I've had more than one Dremel get up and go on me when the going got tough. But in all fairness they're hardly the only tool that has ever quit on me. Later I will introduce a tool that most reasonably expect to only last about a year in regular usage. But oh what a year it can be!
So without further ado let us meet our cast of Dremel replacement tools. Somewhere in this cast of characters is likely the tool you wish you were using. Then we will delve into each in turn.
Step 1: Pneumatics
This is truly where high speed rotary action is at! Lets face facts things that go fast tend to heat up in the process. These are all naturally air cooled devices. They have high speed, often times plenty of power, but stall out gracefully if overloaded.
From the top left we have a right angle die grinder with a sanding belt attachment, another right angle die grinder with a collet and knotted wire brush chucked, an inline die grinder, and a tool Dremels can only pretend to be. That'd be an ultra high speed pneumatic rotary tool. In this case an IR-e HFS 100 made in Sweden and conservatively rated at 80,000 RPM. This puppy sounds like a jet getting ready to take off when it is fired up!
I know what you're thinking, but I need compressed air to use these. Well of course you need compressed air. We *ALL* need compressed air! So get it! I remember when I got my first air compressor I was like why aren't there air chucks in houses like there are electrical outlets? I feel the same way today.
The CP inline die grinder in the middle will stall out gracefully but at 1 horsepower rating it'll take your hand halfway around the work right before it does, in the blink of an eye no less. lets just say that when it stops I'm pretty happy that it did, but it doesn't stop for much.