Techniglass Brilliant Bit (universal bit)

Brilliant Bits feature a high-quality diamond grit available in 1" (25mm) and 3/4" (19mm) diameters with Rapid, Standard, Fine and Ultra Fine varieties. D&L Art Glass Supply offers Rapid, Fine, & Ultra Fine grits. Their layers of ever-lasting diamonds create uniform results. Brilliant Bits are designed to improve stability and resist fatigue-cracks caused by vibration when grinding, while their stainless steel set screws will not corrode over time. 

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