5" (125mm) Lathe Backing Plate 1-1/8" x 12 TPI | Cast Iron | For Myford ML7

DESCRIPTION

Precision 125mm / 5" Lathe Backing Plate designed to suit Myford ML7 and compatible Myford lathes with a 1-1/8" x 12 TPI spindle nose thread.

Manufactured from high-quality close-grain cast iron, this backplate is supplied with a plain/rough recess so the user can machine the register to accurately match the chuck or collet chuck being fitted.

The backplate can also be drilled and tapped as required to match the mounting hole pattern (PCD) of the chuck.

KEY FEATURES

  • 125mm / 5" diameter backing plate
  • Suitable for Myford ML7 and compatible lathes
  • 1-1/8" x 12 TPI Myford spindle thread
  • Made from high close-grain cast iron
  • Plain back design for user-machined mounting
  • Rough recess supplied for final register machining
  • Suitable for mounting chucks and collet chucks
  • Can be drilled/tapped to suit different chuck PCDs
  • Ideal for custom chuck mounting applications

ITEM SPECIFICATIONS

SpecificationDetails
Product TypeLathe Backing Plate
Diameter125mm / 5"
MaterialClose-Grain Cast Iron
Spindle Thread1-1/8" x 12 TPI
Thickness19.5mm
Boss Diameter52mm
Back TypePlain / Machining Required
RecessRough Recess for User Machining
Compatible LatheMyford ML7 & Similar
ApplicationChuck / Collet Chuck Mounting

IMPORTANT – MACHINING REQUIRED

This backing plate is supplied with a rough/unfinished locating recess. The user must machine the recess/register to suit the specific chuck being mounted.

Depending on the chuck, it may also be necessary to drill and tap the mounting holes according to the chuck's PCD and fixing requirements.

Please check your lathe spindle thread and chuck dimensions before purchasing.

APPLICATIONS

  • Myford ML7 lathe
  • Chuck mounting
  • Collet chuck mounting
  • Custom chuck installation
  • Lathe workshop projects
  • Machine tool restoration
  • General engineering and metalworking

PACKAGE INCLUDES

1 × 125mm / 5" Cast Iron Lathe Backing Plate


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