Desk Base Swivel mandarin You CAN use different threads

You CAN use different threads than what were originally used by changing the bushing thread size

SO IF YOU USE THIS TOOL WITH THE DEPTH ADJUSTERS IT MAY BE NECESSARY TO ADJUST THE DEPTH FOR EACH PEN

It is recommended to wear eye protection when using these or any hand tools

so you'll only find this unique light here

Some broad grade come in original packaging w directions

Desk Base Swivel mandarin You CAN use different threadsAvailable in "PEDESTAL" OR "ROUNDED" shape. Gold Plated. Note that the pedestal model allows the pen to be folded down flat (parallel to the desk top) in one position only and at higher variable angles all the way around while the rounded model has two "lay flat" positions 180 degrees apart while allowing higher variable angles all the way around. The bottom female threads on the pedestal version are 8 32 and the rounded ones have 6 32 bottom threads.