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Bridgeport knee mill CNC retrofit kits, Also, fits Bridgeport clones from
CENTROID Bridgeport Manual Knee Mill to CNC conversion Kit.  

Elrod Machine has high quality knee mill conversion kits for almost every knee mill made. With our system its like getting three machines in one, you get full manual control and both a 3 axis CNC and a 2 axis CNC all on one machine.

Your machine can be used as a full 3 Axis CNC, as a 2 axis CNC or as a Manual machine with a 3 axis Digital Read out.

The manual knee mill is the most versatile machine in your shop. Now it will become the most used machine in your shop. With our kit you can perform CNC machining that even $100,000 machining center can not do!

Click here to contact Dwayne Elrod of Elrod Machine.

Bridgeport manual mill to CNC Z axis quill kit.  

Elrod Machine Heavy Duty precision Z axis quill drives.

Available quill drives are ridgid, strong and are equipped with a quick disconnect for "real feel" manual use. Our quill drive provides complete tramming of the head without disrupting quill drive alignment.

Designed to fit Bridgeport 2J style head an most 2J clones including 3V,4Vand 5V type heads

Elrod Machine Heavy Duty X and Y axis servo motor brackets
Bridgeport manual mill to CNC X axis motor mount.
  • Two X models to choose from and two Y models to choose from.
  • Standard down and out X with external Y.
  • Space saver X and external Y.
  • Internal Y for some import mills with a hole in the front of the knee.
  • Both Y brackets retain the use of the machines graduated dial.
  • Sturdy cast aluminum construction.
  • 2 Aluminum hand wheels with retractable.
    handle provided for manual use.
  • Angular contact bearings provided.
  • Steel taper lock pulleys provided along with belts.
  • All belts are protected from harsh environment.
  • All mounting hardware included.
  • Supplied in either 2:1 Ratio or 1:1 Ratio.
  • Our Brackets are made from premium Al.
    alloy and have heavy walls.
  • Compared to the competition our brackets are at least 2 lbs heavier.
Bridgeport Manual Mill to CNC Y axis motor mount.
Bridgeport CENTROID CNC control mounting.   Centroid Pre-confgured ready to run control systems take the mystery out of a retrofit. Our control systems are competely assembled and tested at the factory. This drastically reduces control installation time. Our competitors sell you a box full of parts, we sell you a CNc control ready to make parts!
Bridgeport Manual to CNC Retrofit.   Fast and simple to setup and program the CENTROID CNC control is the perfect match to the versitle Tool Room knee mill. Anyone can learn how to run a CENTROID CNC control, simple and straight forward operation allows you to get more work done with better results. A free 2 hour training DVD is included with every CNC retrofit.
  Elroda Machine Rigid Tapping on a Bridgeport Knee mill! (or clone)

Check it out, Now you can rigid tap on your retrofitted knee mill with the new Elrod Rigid Tapping adapter! Simply awesome this adapter adds a whole new level of capability to your knee mill. watch the video here..
Elrod Machine CNC Knee Mill conversion video..

Also... Rigid Tapping on a bridgeport knee mill here...

Click here to request more information and a Free DVD video.
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