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Whittemore-Durgin Stained Glass Supplies
825 Market St., Rockland MA 02370
Phone: 781-871-1790  Toll-free: 800-262-1790
Stained glass supplies, art and architectural glass, and so much more.
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Stained glass supplies, art and architectural glass, and much more.

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Glastar Grinders, Bits and Accessories

Founded in 1978, the Glastar Corporation is the originator of the diamond glass grinder and they produce very high quality equipment. They are a family-owned and operated business, and their products are made in the U.S.A.


Glastar Diamond Grinding Bits
Glastar Diamond Grinding Bits
As with all of Glastar Bits, these specialty-grinding bits are made with the unique diamond bonding process, which fuses diamond particles to the grinding bits. The diamonds are permanently bonded to the bit with controlled spacing of the particles, making it easier to cool while creating more cutting surface from each particle.
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Glastar Accessories
Glastar Accessories
Grinding bits, eyeshields and stuff for Glastar grinders.
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