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2" Diamond Core Drill Bit for Granite, Marble, Porcelain Tile & Stone, Continuous Rim, 3" Cutting Depth, 5/8"-11 Thread for Angle Grinders - CrownForce

2" Diamond Core Drill Bit for Granite, Marble, Porcelain Tile & Stone, Continuous Rim, 3" Cutting Depth, 5/8"-11 Thread for Angle Grinders - CrownForce

Regular price $26.99 USD
Regular price Sale price $26.99 USD
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Clean 2" holes in granite, marble, and porcelain tile.
The CrownForce CF-SC-50 cuts 2" (50mm) holes up to 3" deep, wet or dry, right on the angle grinder you already own.

Why it works▼
  • Continuous rim. A solid diamond ring cuts a smooth, chip-free edge in tile and polished stone.
  • Diamond side strips. Grit on the barrel speeds up the cut and lets you shave a hole slightly wider.
  • 3" cutting depth. Goes through 2cm and 3cm countertops, tile, and stone treads and caps in one pass.
  • No core rig needed. 5/8"-11 thread spins right onto your angle grinder.
  • Wet or dry. Wet for the longest bit life on granite. Dry for quick work on tile.
Specs▼
SKU CF-SC-50
Diameter 2" (50mm)
Max cutting depth 3" (75mm)
Rim Continuous
Thread 5/8"-11 (standard US angle grinder)
Use Wet or dry
Materials Granite, marble, quartz, porcelain and ceramic tile, natural stone
Before you drill▼

A 2" hole is a common size for pipe and drain pass-throughs in tile and stone. Always check your part's spec sheet first.

  • Pipe and conduit: 1-1/4" (1.66" outside) fits with room to seal. 1-1/2" (1.9" outside) is a snug fit, so measure first. 2" PVC (2.375" outside) won't fit.
  • Material thicker than 3" needs a longer core bit.
  • Not made for concrete or pavers. Use a segmented concrete core bit for those.
Need a smaller hole?▼

See the CrownForce 1-3/8" stone core bit for faucet and fixture holes.

CrownForce Industries. Factory-direct diamond tools. We own our factory, so every tool is built right and priced fair.

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A
Adam K.

This thing performs. Cuts smooth and fast. I used it on my Vevor core drill for an ADA signage install in a sidewalk, and it powered through 8" of 3000psi concrete like it was nothing. After 6 holes I could barely see any wear on it. Feels built to last.