Threaded Back Plate Adapter 5" 1-1/8"-12TPI for Lathe Chucks

Description: 125mm 5" Backplate To Suit Myford Lathe Machines1-1/8" x 12 TPI ThreadTHICKNESS 19.5MMPLAIN BACK TO CREATE YOUR OWN LOCATING RECESSBOSS DIAMETER 52MMMADE FROM CAST IRON Manufactured from High close grain cast Iron.Myford Thread -1-1/8" x 12 TPIBack plates are ideal for mounting a collet chuck to a lathe.Supplied with rough recess to be re-machined by the user to match the register in the back of the chuck. Also as per the various chuck PCDs, it is also necessary to drill and possibly tap the backplate to accept whichever chuck is being mounted.Expedited shipping worldwideOf course we want you to buy as many goods as possible from our shop. If you want to buy more than one of a particular product or multiple items, we will always try to combine postage and packaging costs. Here is a general guide when deciding if a backing plate will suit your Myford:Here is a general guide when deciding if a backing plate will suit your Myford:Determine the spindle nose thread size: The first step in getting a backing plate to fit your Myford machine is to determine the spindle nose thread size. The Myford lathe, for example, has a 1 1/8" x 12 TPI spindle nose thread. Check your Myford machine manual or consult a Myford dealer to confirm the spindle nose thread size for your specific machine.Choose a compatible backing plate: Once you know the spindle nose thread size, you can choose a compatible backing plate. Myford lathes typically use backing plates with a 1 1/8" x 12 TPI thread, but you should confirm this before making a purchase.Check the fit: Once you have your new backing plate, check to ensure it fits your Myford machine spindle. Remove any chucks or attachments that may be on the spindle, then screw the backing plate onto the spindle. Ensure it is threaded on tightly and does not wobble or move.Mount the chuck: Once you have confirmed the fit of the backing plate, you can mount your chuck onto the plate. Ensure that the chuck is securely attached to the backing plate, and tighten any screws or bolts that are used to hold the chuck in place.Test the setup: Once the chuck is attached, test the setup by turning on the lathe and running it at a low speed. Observe the workpiece as it rotates, checking for any wobbling or vibration. If there is any wobbling or vibration, stop the lathe and check the fit of the backing plate and chuck. Make any necessary adjustments before continuing.Start your work: Once you have confirmed that the backing plate and chuck are properly attached and running smoothly, you can begin your work.Overall, getting a backing plate to fit your Myford machine requires determining the spindle nose thread size, choosing a compatible backing plate, checking the fit of the backing plate, mounting the chuck, testing the setup, and then starting your work. With a bit of patience and attention to detail, you should be able to get a perfect fit for your Myford machine.

Price: 38 USD

Location: Jamaica, New York

End Time: 2025-01-21T20:56:15.000Z

Shipping Cost: 0 USD