Dremel 7760 Variable Speed Cordless 4-volt 2-Amp Multipurpose Rotary Tool Kit in the Rotary Tools department at Lowes.com
Dremel EZ456, 1 1/2-Inch (38.1 mm) Wheel Diameter, EZ - Lock™ Fiberglass Reinforced Cut-off Wheels, Rotary Tool Cutting Disc for metal cutting, 5 pieces, Medium , Red - Power Rotary Tool Cutting Wheels - Amazon.com
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13mm Rim Cutting Diamond Mini Cutting Discs Cut-off Wheel Blades Set Comepatible with Dremel Rotary Tool - Hans Best Lapidary Polishing Wheel Equipment Supplies