- An industry standard, Kerr's Lab Pumice is refined from first grade volcanic rock, resulting in the finest light and porous abrasive available.
SKU: | 260650-2 |
MFR #: | 22258 |
Material: | Pumice |
Size: | 25 lb |
Size Number: | #4 |
SKU:
260650-2
MFR #:
22258
Order this selection: Lab Pumice, No. 3, Medium, 25 lb
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