The J.F. Berns Company manufactures high quality CNC Lathe and Bar Feeding accessories to increase your machining productivity.  Our main products include spindle liners, bar chamfering machines, bar supports, spindle stops, draw tubes, draw bars, spindle extensions and special loaders and unloaders. 

Check out all the information that we provide to show how our products are used and why they are the best quality available.
  • Quick Change adapters
  • Coolant collector extensions
  • Spindle Liner racks
  • Easy out tool
Draw Tubes, Draw Bars, Adapter Plates - High quality, fast deliveries, dynamic balancing, expedite and repair services
Spindle Stops - Repeatable stops for front loading of parts through a lathe spindle.  Our Stops do not accuate with the draw tube.

Part Ejectors - Mount in a CNC lathe spindle and provide method to eject parts that are front loaded into the spindle.
Bar Champ - Manual Chamfering Machine
End finishes examples
  • Quality Steel Liners
  • Free extensions
  • Patented Quick Change
  • Easy-Out system,
  • Two-piece Liners
  • Urethane Hybrid Liners
  • Any stock shape
  • Mounting hardware
  • Size marked permanently
  • Database of most lathes including Okuma, Mazak, Mori Seiki, Daewoo, Nakamura Tome, Citizen, Star, etc....
Industry Leader
Liner in lathe spindle
Coolant Collector Extension
Spindle Liner Rack Picture
Highest quality Chamfering Machines with a large variety of tooling options.
Single and Double Ended Fully Automatic Chamfering Machines
Tooling - 30, 45, 60 degree chamfer, turn and chamfer, face, turn and face, ID/OD/Face tubing head, & more.
Servo Auto Champ - Semi-Automatic Chamfering Machine
Top Load Sports
Safely support bars longer than the lathe spindle
Availabe 1'-30' Long
Use with a Barfeeder
Add bar length capacity by placing a Top Load Sport between your barfeeder and lathe.
  • Totally encloses rotating bar
  • Safety interlocked
  • Tool-less changeovers
  • Top loading convenience
  • Custom lengths
  • No oil or coolant required
  • Made in USA
Lathe Bar Support layout
The JF Berns Company has the experience and expertise to provide Loaders and Unloaders for applications where standard barfeeders do not meet the requirements.

J.F. Berns Company, Inc         11115 Ashburn Rd.         Cincinnati,  OH  45240       Phone: 1-513-851-4600     Fax: 1-513-851-4666       Email: Info@JFBerns.com
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