Shapton GlassStone Series Ceramic Water Stone, 30000 Grit
- 30000 Grit, 0.49 Micron
- Measures 8 1/4" x 2 3/4" x 3/8"
The GlassStone series feature a 5mm layer of the highest quality ceramic sharpening matrix bonded to a 5mm blasted tempered glass base.
They do not need to be soaked in water; simply splash some on and start sharpening.
Shapton engineered abrasives are available in extremely uniform particle matrices. A .92 micron (#16000) Shapton abrasive has a uniformity of +/- .01 microns. This level of uniformity does not occur in nature and is unmatched by competing products. Shapton's 29.4 micron (#500) is used to quickly form geometry. The .49 micron (#30,000), on the other hand, is used to polish surfaces to a resilient, high mirror finish. Shapton's precise uniformity insures the consistency of these scratch patterns. Natural stones and competing manmade stones do not exhibit this level of uniformity.
Maggard Razors will make every effort to ship out orders on the same day placed before 12pm EST Monday-Friday. On Saturday, most parcels should ship if placed before 10am EST - otherwise it will ship the following Monday. Orders will be shipped in the order in which they are received. If it is an unusually busy day your order may be delayed no more than 1 business day.
Unused items may be returned within 10 days for a full refund or store credit. For orders that qualified for free or reduced shipping, if a return causes the resulting total order size to be under the free shipping threshold (currently $45.00), the actual cost of shipping we paid will be reduced from your refund. Used products may not be returned.