- An industry standard, Kerr's Lab Pumice is refined from first grade volcanic rock, resulting in the finest light and porous abrasive available.
SKU: | 260650-1 |
MFR #: | 22257 |
Material: | Pumice |
Size: | 25 lb |
SKU:
260650-1
MFR #:
22257
Order this selection: Lab Pumice, No. 4, Fine, 25 lb
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