20 Most Recent Delta Machinery ShopMaster SA350K Bench Oscillating Spindle Sander with Spindle Sander Set, 60 SPM, 1/4 HP Questions & Answers

Remove the spindle from the machine itself before you change the sanding sleeve. There should be a flat section on the bottom of each spindle that you can hook a wrench on to hold it while you undo the top bolt.

OK you will have to contact a Dewalt Service Center, They do not have that manual online at this time. If there is still a problem and you cant locate let me know and I will try something else. I found a breakdown at Ereplacementparts.com but no user manual

or you can take that old one to a machine shop and have one made

At the risk of sounding silly, if one is available, why don't you go and buy it.

you can google your question or better delta boss spindle sander arbor bolt About 565,000 result (0.59 seconds)

http://www.fixya.com/support/t20009510-need_replacement_gears_delta_911611

You would need to contact Delta or a retailer.

42 inches.

manual/diagram/parts list - http://www.mikestools.com/download/Delta-Parts-Lists/31-352-1-Inch-Sander-Grinder-AFM1.pdf

Pretty sure it's 1" x 30" Amazon com Customer Reviews DELTA 31 050 1 Inch Belt Sander

You did not post enough information because there are more than one model anyhow most are 1" x 30" others are 1" x 42"

Go to Deltamachinery.com and follow the links accordingly. They have most of their manuals available in pdf format for download

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The 43-505 can not be wired for 220v