Sandpaper Question

[snapper1]

G'day I need to buy some fine sandpaper say 240 and finer
I have plenty of the 40 to 150 grits

I notice that there are 2 versions available A275 or A 239
Which to choose ?
For sanding timber prior to using an oiled finish

A google search just came up with more for sale and did not see a site which explained the difference

Garry

[ian]

from http://www.thesandpaperman.com.au/sheets-dry-rub/
A275
• Waterbased Stearate No-Fil to Reduce Clogging.
• Premium B-weight latex fiber reinforced paper backing
• Made in Canada.

A 239
• Stearate coated to reduce clogging
• Aluminium Oxide Grain
• C weight paper backing

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