Drill Bit 11mm Hollow Core

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Hollow Core Drill Bit - 11mm

The hollow core 11mm drill bit is great for grinding holes in glass. Keep bit, and the glass it's grinding, wet at all times. Can also be used on stone, metal and ceramic. Industrial diamonds are metal-bonded inside and outside of the cylinders.


Regular price $30.74
Regular price Sale price $30.74
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