eBay router

[Chip Owner]

Hi Chip Owner
Thanks for the feedback
What are the basic mods you are referring to ?
Is that the machine you are using ?
You are referring to thin 1050 sheet. Would it be OK to mill say 25mm aluminium parts ? (understandly with the appropriate depth of cut, plunge depth per pass and feed speeds)?
When you say ... the machine could be better, what parts are you referring to.
Many thanks
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Yes I have one of those machines, ordered just before lock down, I would have liked to visit during the build process but this wasn't an option. Things like all the screw in the rails as mentioned elsewhere, I had to finish drill & tap some of these. Also the cables weren't through the frame tube.

Position of VFD is personal choice.

I've added a galvanized plate across both sides of the bed side to reduce side spill of chips, I've added a similar plate to the rear of the gantry, I'll be adding a 4th to the very rear soon too. I've also added some triangle braces on the Z axis top plate, long term I'll do these properly.

Part way through a vac bed installation as I cut thin sheet and will eventually replace the supplied MDF wasteboard/baseboard with steel.

25mm aluminium parts would be fine, it's all down to bit you use and hold down method.

It doesn't do slow at speeds 300-1100mm per minute it's very noisy. Over 1150mm per minute it's fine. Our current bits allow cutting of 1050 sheet at 1150mm-1300mm - with a nice clean cut requiring minimal cleanup. We're changing to a slightly higher grade on next tool order to increase cutting speeds further.

[cropwell]

. Our current bits allow cutting of 1050 sheet at 1150mm-1300mm - with a nice clean cut requiring minimal cleanup. We're changing to a slightly higher grade on next tool order to increase cutting speeds further.

I am intrigued to know what cutters, speeds, feeds and coolant you are using. I sometimes cut 1050 sheet (2 and 3mm thick) and it's the gooiest material I have found apart from some plastics.

[Chip Owner]

I am intrigued to know what cutters, speeds, feeds and coolant you are using. I sometimes cut 1050 sheet (2 and 3mm thick) and it's the gooiest material I have found apart from some plastics.

Zero coolant, it's not needed. Correct tool, feed and speed created the right chip dispersing heat, a mild blast to further help disperse the chips from a low pressure hydroponics pump is the only external addition.

I use bits supplied by LKHtools.co.uk