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Tool post grinder build Clough42 inspired

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chipenter:
My tool post grinder has two ribs on a 1425 rpm motor geared up 4 to 1 with a 25mm diameter pully , and not had any problems using a 50mm grinding wheel .

PekkaNF:

--- Quote from: chipenter on September 03, 2019, 10:13:51 AM ---My tool post grinder has two ribs on a 1425 rpm motor geared up 4 to 1 with a 25mm diameter pully , and not had any problems using a 50mm grinding wheel .

--- End quote ---

Thank you.

J-profile belt?

How big motor in wats?

chipenter:
It's a small motor MadModder »
Gallery, Projects and General »
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Cheepo toolpost grinder and uses a ER16 collet chuck .

PekkaNF:
Hi Jeff, Found it:
https://madmodder.net/index.php/topic,10078.0.html

How does it works?

What is the story with the slits at the front of the bearing seat?


I like the grinding wheel guard.

chipenter:
That's the piece that hold the bearing in parted off the cuts are on the outside to screw it in .

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