As a wholesale supplier to jewelers and other industry professionals, Rio Grande wants to avoid presenting wholesale pricing to retail consumers. In addition, the U.S. Patriot Act requires all suppliers of precious metals to maintain full contact information for all of its customers.
Rio Grande respects your information and your privacy; we will never sell your personal information.
The benefits of having a dedicated account with us include:
See current pricing on all products based on published daily metal markets.
Access and print your order history and invoices any time you need them.
Create and update a 'wish' list of products you have selected but are not yet ready to purchase.
Manage and update your account information, including contact and payment information, at your convenience.
Made with the finest quality graded silicon carbide grit, this grinding wheel is bonded especially for lapidary work. The wheel has 1" arbor holes with plastic pop–out, step–down bushings that adjust for 3/4", 5/8" and 1/2" arbor holes.
Material : Silicon carbide
Country of origin : Israel
Please Note:Important! For your safety, always run silicon carbide wheels until they're completely dry. Residual moisture will drain to the bottom of the wheel and can create an imbalance in the wheel weight that could cause spontaneous, high–velocity fracturing on startup.
Catalog page:2020-2021 Tools and Equipment Catalog p.526