Venom Blue Diamond Vacuum Brazed Multilayer Diamond Core Drill Bit – Porcelain, Quartz, Granite, Quartzite & Dekton – For Sink Drains

Venom Blue Diamond Vacuum Brazed Multilayer Diamond Core Drill Bit – Porcelain, Quartz, Granite, Quartzite & Dekton – For Sink Drains

Venom Blue Diamond Vacuum Brazed Multilayer Diamond Core Drill Bit – Porcelain, Quartz, Granite, Quartzite & Dekton – For Sink Drains

Venom

Price: $22.50
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SKU:
MLDB-D503520MM
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The Venom Blue Diamond Vacuum Brazed Multilayer Diamond Core Drill Bit is engineered for Porcelain, Quartz, Granite, Quartzite, Dekton, and Tile.

This is a 3-in-1 diamond core drill bit with three cutting diameters built into one tool: D50 mm, D35 mm and D20 mm. That means ONE bit drills all THREE hole sizes, making it ideal for sink drains, faucet holes, plumbing openings, shower cutouts and countertop holes—without switching bits.

Use wet or dry depending on your setup.

This bit uses a 5/8-11 female thread attachment and connects directly to most polishers, grinders, and air tools.

Drills These Three Sizes

  • D50 mm

  • D35 mm

  • D20 mm
    (Three diameters in one bit)

Applications

  • Sink drains

  • Faucet openings

  • Plumbing cutouts

  • Shower holes

  • Countertop openings

  • Tile installations

Works On

  • Porcelain

  • Tile

  • Quartz

  • Granite

  • Quartzite

  • Dekton

  • Natural stone

Key Features

  • 3-in-1 Diamond Core Drill Bit

  • Vacuum brazed multilayer diamond

  • One bit drills multiple hole sizes

  • Perfect for sink drains

  • Reduced tool changes

  • Works wet or dry

  • 5/8-11 female thread attachment

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