Standard Brilliant Bit 1"
The Brilliant Bit
Made from a solid brass body and stainless steel set screw, this bit will not corrode over time. Techniglass uses a proprietary diamond bonding technique to layer diamonds to the metal for a more uniform result. The design improves bit performance by reducing the amount of vibrations transmitted through the glass which produce fatigue cracks. Bit measures 1".
Use standard coarse bits for the majority of your grinding jobs - it's a perfect medium between having quick grinding and a smooth finish.