Key Features:  TERMINATOR Q2 QUARTZITE CORE DRILL BIT

• Quartzite-optimized bond for rapid drilling in the hardest natural stones.
• Clean, chip-controlled edges thanks to precision segment geometry.
• Long life under heat and pressure with robust, laser-welded segments.
• Stable, low-vibration barrel maintains roundness for accurate holes.
• Wet-cut ready water channels help keep the bit cool and clear slurry.
• Consistent start & track—reduced walking for precise placement.
• Shop & jobsite friendly—compatible with popular hand polishers and drills.

Typical Applications:

• Faucet, soap dispenser, and accessory holes

• Mechanical/anchor holes in quartzite countertops and panels

• Precision openings in other dense stones (granite, super-dense schists)

Recommended Use:

• Cooling: Wet drilling required for best life and finish

• RPM: Mid-range speeds (approx. 2,500–5,000 RPM; adjust by size & machine)

• Feed: Moderate, steady pressure—let the diamonds cut; ease off if amps rise

• Dressing: Lightly dress if cutting slows to refresh the diamond surface