Grizzly G0750G Lathe Compound Replacement

This modification replaces the compound slide with a solid cast-iron block. The purpose of this is to make the cutting tool MUCH more stable. The compound slide has looseness and limits the lathe performance. Below is the build steps that are required.

Block dimensions are as follows;
Material = Gray Cast Iron
Dimensions = 4.8″w x 5.25″d x @.5″ h
Screws = 3/8-16 x 1.5″ SHCS
Weight = 13.25 Lbs.

A drawing for the block can be found here.

Sawing the block to size.
Sawing the bevels on the block after drilling and counterboring the attachment holes.
Machining the bevels on the mill.

The block was designed to use either my Aloris BXA QCTP or a MultiFix QCTP which allows full access to all tools and holders in inventory.

Checking the block height after final machining.
Aloris tool post sitting on block.
Drilling and tapping the cross-slide for the block
The block mounted to the cross-slide.
MultiFix tool post stud and locating dowel installed.
MultiFix tool post installed.
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