Nr1 G0704 cnc conversion kit ( Grizzly)

G0704 Cnc Conversion Kit This set does not require drilling in the base and Z axis Column

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Grizzly G0704 Cnc Conversion Kit no 1

G0704 Mill/drill is one of the best mini milling machines up to the $1500 price range. The G0704 table has a size of 700 x 180 mm, working area X axis 480mm, Y axis 175 mm. This machine easily works with steel, aluminum and other materials. One downside of the G0704 is that the original spindle operates at 2250rpm, however after some adjustments to the board we can increase the spindle speed up to 3200rpm. If you own a G0704 Mill /Drill and you're looking to convert it to a Cnc Milling Machine you are in the right place. This kit is one of four sets available for sale in our store. This set does not require drilling holes in the base and Z axis column. Because drilling is not required you only have the manual options working on the Z and X axis.

How to install;

Z axis

Bearing and all original elements under Bearing are to be installed on our ball screw in the same order as the original.

X axis

On one side of the table you have original aluminum hand wheel on the other side of the table you mount our parts + original bearing.


On this axis you mount bearings that you received with that kit.

This kit has been designed to use as many original parts as possible, so therefore we have only include one bearing on the Y axis of the front of the machine.

Aluminum parts for the building of this machine are cut out from:

Aluminum Plate 1/2 inches and 3/4 inches

3 x Ball screw 16mm pitch 5mm (C7)

1 x Nema 34 Stepper motor Mount for Z axis

2 x Nema 23 Stepper motor Mount for X and Y axis

3 x Ball screw bearing housing for Z, X and Y axis

3 x Ball screw Mount

1 x Set of screws

1 x Thrust Bearing

1x 8 mm x 12.7 mm CNC Motor Shaft Coupler

2x 6.35 x 8mm CNC Motor Shaft Coupler.

Please contact us in regards of shipping costs, the shipping cost depend on your shipping country or state.

In regards of payments please contact us and, we will send you a PayPal payment request. 


3 x TBI Ball screw Q16mm pitch 5mm c7 $155 extra cost

TBI ball screws offer higher class performance and creates a more accurate machine.

G0704 Video user manuals press here


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