The Stinger BLACK Non-Coring Bits

Drill Smooth, Finish Strong.

When you need pinpoint accuracy for plumbing or fixture cutouts in granite, trust the Stinger BLACK Non-Coring Bits. Engineered to eliminate vibration and deliver clean, precise holes—wet or dry.

  • Increased Shop Efficiency – Faster setups, smoother drilling, and fewer retouches—these bits help streamline operations and save valuable time.
  • Enhanced Quality, Minimal Rework – Precision cleaning means your finished stone stays beautiful, without costly edge damage or messy aftermath.
  • Adaptable to Any Workflow – Whether you’re in the field or the fabrication shop, wet or dry, these bits are ready to deliver.

Precision Drilling for Professional Granite Fabricators.

Used with Granite, Quartz, Quartzite, Porcelain, Dekton