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Db-300S high speed precision spindle. (cnc routers)

For Sale: Db-300S high speed precision spindle. (cnc routers)

Subject Db-300S high speed precision spindle. (cnc routers)
Ad is submitted by poster: (I APOLOGIZE FOR THE WAIT, BUT THIS ITEM MAY TAKE UP TO 7 DAYS TO DELIVER)
The collet system is the same. It is tightened by a 10-32 draw-bolt which runs through the center of the spindle shaft and pulls the 1/8" (3mm on request) collet into the taper and closes onto the cutter shaft, much like on a R8 collet systems of the popular Bridgeport brand.
The housing and pulley are make of 303 Stainless Steel which are brought to a high finish. The spindle shaft made of 303 Stainless Steel as well to ensure high repeatability. The collet is made of Leaded Steel to produce the high tolerances needed for this design.
Some of the spindles main features include:
* Double Ceramic Bearing Design Rated at 100,000 rpm's.
* High Polish Stainless Steel Housing. Resist Scratches and Won't Tarnish.
* 1/8" (.125") Three Split Collet.
* Max Recommended Spindle Speed: 50,000 R.P.M.
* Average Bearing Life: 1500 Hours @ 30,000 R.P.M.
* Spindle Length Measures 5.000" and has A .750" Dia. Body.

repair--parts.com bears NO responsibility for this ad. Please report ads that do not follow our rules (on front page). Posted By: Karina Obrien
Contact: karina-obrien@repair--parts.com (Karina Obrien) (this is a temporary forwarding address).