4 Inch Spherical Miracle Radiused Wheels

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4'' x 1''
Diamond type:
Brased diamond (plated)
Arbor hole:
1'' (bushed to 3/4, 5/8, and 1/2)

By far the most popular item that Crystalite manufactures, the Spherical Miracle™ is a fantastic tool for both removing punty marks and carving designs and lenses into your work. The Spherical Miracle™ is a radiused wheel ranging from four inches to eight inches in diameter. Placed into a bench grinder this wonderful little tool is limited only by your imagination with what it can accomplish for you. They provide a high visibility at the point of contact and are excellent for the quick removal of punty marks. These items are usually in stock both from us and from Crystalite so acquiring them should present little hassle and their use should provide even less. All Spherical Miracles come with a 1" arbor, but contain plastic bushings to bush the arbor to 3/4", 5/8", and 1/2".