SB1398 6-1/4" D1-5 Back Plate – Thick
Made thicker for use with adjustable chucks, this extra thickness allows a large step to be machined on the front of the plate for use with the adjusting screws on the chuck.
The remaining material safely supports and secures the chuck.
Supplied with studs as shown.
All South Bend back plates are made of fine-grain cast-iron.
Whether you need a blank or semi-finished back plate, you can depend on the quality and precision you’ve come to expect from South Bend.
Like all South Bend products, it comes with a 2-year warranty which assures the unit is free from factory defects.
The South Bend Customer Service and Technical Support Teams are U.S. based.
Parts and accessories for South Bend products are available on-line and shipped from the South Bend parts warehouse in Springfield, MO.

SB1398 6-1/4" D1-5 Back Plate – Thick
Made thicker for use with adjustable chucks, this extra thickness allows a large step to be machined on the front of the plate for use with the adjusting screws on the chuck.
The remaining material safely supports and secures the chuck.
Supplied with studs as shown.
All South Bend back plates are made of fine-grain cast-iron.
Whether you need a blank or semi-finished back plate, you can depend on the quality and precision you’ve come to expect from South Bend.
Like all South Bend products, it comes with a 2-year warranty which assures the unit is free from factory defects.
The South Bend Customer Service and Technical Support Teams are U.S. based.
Parts and accessories for South Bend products are available on-line and shipped from the South Bend parts warehouse in Springfield, MO.