All-U-Need arbor

All-U-Need arbor


This is the All-U-Need arbor that fits onto the shaft of all Hi-Tech Diamond All-U-Need flat lap machines.

SKU: ALL-ARBOR Category:

Product description

The All-U-Need arbor fits onto the shaft of the All-U-Need lap machine. It secures the diamond discs and laps. What you see in the picture is exactly how it comes. Arbor fits both 6″ and 8″ models.


  • Arbor – made of aluminum and comes pre-greased for easy installation
  • Set screw – this is installed inside the arbor and is mandatory for adjusting the arbor with a hexagonal wrench
  • Clear tube – the tube helps prevent water from leaking down the shaft and into the motor

All-U-Need arbor dimensions: 2″ L X 2″ W X 1-1/4″ H. Fits onto 3/8″ motor shafts. The hole on top of the arbor is 1/2″ to fit laps with 1/2″ arbor holes. If you have an older machine and are not sure if this part will fit properly, please email [email protected] or call us at 1 (630) 596-9909 and we will assist you.

IMPORTANT PURCHASING NOTE: This part is specially designed for use on Hi-Tech Diamond All-U-Need machines ONLY. This includes both All-U-Need rock/mineral and All-U-Need glass/crystal models.

Additional information

Weight .14 lbs
Dimensions 2 x 2 x 1.25in