I recently bougt a Bosch colt trimmer router.I was wondering what others thought of the fine adjustment on it ?I’am a little disapppointed with it as it is clumsey to adj . especially with the router up side down.I also had trouble with the bit( 1/2″ dovetail bit) slipping in the collet , losing my height setting Checked the bit diameter -OK recleaned it again .. still losing height setting ..Which brings up the point ,how do other wood workers set bit height .I use a dial indicator mounted in a horse shoe shaped holder.
Other than the above it runs real smooth. Chris
Replies
Setting the depth of cut is a little different on this router. Look carefully at the side. You'll find two little icons -- one an open padlock, and the other a closed one. When you're routing, you want the base in the closed position. The height adjustment holds much better then. And if all else fails, read the instructions.
Read the instructions? Ok, I admit I had the same problem but I managed to figure it out without cracking the instructions. LOL.
It's a nice little router. Once you twist it into the locked position.
Len
Jamie Barton I probably should have explained my diaappointment is in the fine adj.What i mean is that the motor has to be in the locked position with the clamp unclamped. This is simply one hand on the base and one on the motor keeping it twisted clockwise to keep the fine adj screw engaged ( looking at it from base )and a third hand or finger trying to move the fine adj wheel.Maybe i make things too hard on myself but i just feel that with it in the locked position it could have been made so that motor could not rotate out of this position.There by leaving one hand free to make adj. Thanks for the reply Chris
A good one, but not for dovetails.
Routernan What router would you consider good for routing 1/2" dovetails as i was doing.? I can not see anything wrong with the Bosch from a power stand point
Now . i can see that the precision of wood working tools bothers you by reading your links.. Well it bugs me too. As for the concentric problems with the bases i feel 98% could be solved if they put a pilot diameter in the router base and on the plastic base.To me it would be a big selling point. But its the same old story its only "WOOD",I have an old Sears with an excuse for a pilot on it and it seems to be pretty close . although i have never checked it with a ind,I made a plastic one for the bosch using the center hole as the pilot. Again , i have not checked it yet.
Thank you for the reply Chris
I really like my bosch colt. Fits my hand like a glove. I could rarely get the collet lock to work, so I made a flat wrench - much less frustrating! Next I think I'll buy the fence guide for it.
The collect lock on my Colt also turned out to be defective. The button on the outside of the unit didn't engage the built-in wrench enough, and now both the shaft where the "wrench" was to have fit into it and the "wrench" itself are deformed. So, like another poster here, I had to get a small, flat wrench in order to work the collet from the outside with two wrenches. Not a major deal, but it would have been nice if the collect lock had worked. A very poor design, in my opinion - either that or a defect in manufacturing...
And - a confession. I tried to take the router apart to see if I could fix the collect lock feature. While prying and jerking the motor shaft from the housing, I forgot that you have to remove the motor brushes before the shaft can come out. So I broke the brushes off. Then I filed them down so they'd work again until I could buy some new ones. Stupidity compounds sometimes.
Also like another poster, my base slipped quite a bit while routing until I learned to lock it by twisting it onto the screw adjustment. It does pay, it seems, to read the directions...
Zolton
Sounds like there is two cases with shaft lock malfunctions. Maybe somebody should call up bosch and ask them if this is a common problem . Chris
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