PREMIUM Diamond 1/4″ Core Tile Bit


  • Use wet or dry
  • Made in USA
  • Unique “BORE” design allows for holes from ¾”( applies only to ¾” bit)
  • High quality diamond provides faster cutting and more life
  • For use with Drills
  • ¼” Round Shank  (for use with multiple different tools)

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Product Description

PREMIUM Diamond 1/4″ Core AP Bit

Professional contractors and DIY enthusiasts rave about Devour’s diamond core drill bits! They love our durable bits that cut holes with precision and efficiency.


DEVOUR’s perfectly centered diamond drill bits are milled from a single piece of carbon steel. This process, paired with our high-quality diamonds, provides faster cutting and longer life. This quality is far superior to our competitors, who often weld their bits together.

Made in the USA! Unlike many competitors, DEVOUR is a family-owned and operated company that continues to serve you entirely from the United States. Dedicated employees across the American Midwest proudly do all our drill bit R&D, design, and manufacturing.


Our diamond drill bits come in three sizes: 3/4″, 1″, and 1-3/8″. The shank is ¾” long, and ¼” diameter for use with many different tools.

Wet or Dry

Used Wet or Dry – our quality bits provide a cutting experience rarely matched.


These bits work well on various materials, like granite, glass tile, porcelain tile, marble, cement board, and even wood subfloor.

But that’s not all! Order today and enjoy SAME DAY FREE SHIPPING, and HASSLE FREE RETURNS. Dive into a world of precision, durability, and excellence with Devour. Your perfect cut awaits!

Additional Information

Weight N/A
Dimensions N/A

3/4", 1", 1-3/8"


Ceramic, Granite, Masonry, Natural Stone, Porcelain