Novelty Diamond Tools & Products

12mm Diamond Core Drill Bits are specialized cutting tools designed for drilling through hard materials such as stone, glass, ceramics, concrete, and metal. These bits are engineered with a coating or matrix of industrial-grade diamonds, the hardest known material, which allows them to cut through tough surfaces that regular drill bits cannot handle.

25mm Diamond D Drill Bits are specialized cutting tools designed for drilling through hard materials such as stone, glass, ceramics, concrete, and metal. These bits are engineered with a coating or matrix of industrial-grade diamonds, the hardest known material, which allows them to cut through tough surfaces that regular drill bits cannot handle.