JMM Technology Inc.  ​​
​​
1"O.D. Tool Holder Bushings 


Overall length for Tool Holder Bushings below is 1 7/8"
as well as Side Holes are 5/8"

CNC Lathe Tool Holder Bushing

1" O.D. 3/4" I.D.

 J Style Tool Holder Bushing*

  • Two Hole Style
  • Requires precise alignment of Set Screws
  • Clearance Hole to clamp directly on the tool

O.D. to I.D. Concentric within .001 TIR

​*Images are not to scale

CNC Lathe Tool Holder Bushing

1" O.D.  5/8" I.D 


J Style Tool Holder Bushing*

  • Two Hole Style.
  • Requires precise alignment of Set Screws
  • Clearance Hole to clamp directly on the tool

O.D. to I.D. Concentric within .001 TIR

​*Images are not to scale

CNC Lathe Tool Holder Bushing

1 "O.D. 1/2" I.D.


J Style Tool Holder Bushing*

  • Two Hole Style.
  • Requires precise alignment of Set Screws
  • Clearance Hole to clamp directly on the tool.

O.D. to I.D. Concentric within .001 TIR

​*Images are not to scale

CNC Lathe Tool Holder Bushing

1" O.D.  3/8 " I.D.


J Style Tool Holder Bushing*

  • Two Hole Style.
  • Requires precise alignment of Set Screws
  • Clearance Hole to clamp directly on the tool.

O.D. to I.D. Concentric within .001 TIR

​*Images are not to scale

CNC Lathe Tool Holder Bushing

1" O.D. 1/4 " I.D.


J Style Tool Holder Bushing*

  • Two Hole Style.
  • Requires precise alignment of Set Screws
  • Clearance Hole to clamp directly on the tool.

O.D. to I.D. Concentric within .001 TIR

​*Images are not to scale

CNC Lathe Tool Holder Bushing

1" O.D. 1/4 " I.D.


J Style Tool Holder Bushing*

  • Two Hole Style.
  • Requires precise alignment of Set Screws
  • Clearance Hole to clamp directly on the tool.

O.D. to I.D. Concentric within .001 TIR

​* Images are not to scale