1 3/8-in. Premium All Purpose Diamond Core Bit, 1/4-in. Diameter Shank

DEVOURs core bits are designed for a massive range of applications: if you can think of it, DEVOUR core bits can probably bore through it. Our high-quality diamonds are bonded using a proprietary electroplating process that firmly attaches them without the use of damaging heat. This process results in faster cuts and longer bit life.

• •DEVOUR is a family owned and operated company that continues to serve you entirely from the United States. All of our R&D, design, and manufacturing is proudly done by dedicated employees across the American Midwest.
• •Experience the DEVOUR difference with Guaranteed Satisfaction, Same-Day Shipping, and Hassle-Free Returns.
• •DEVOUR’s perfectly centered bits are milled from a single piece of carbon steel. This process, paired with our high-quality starting materials, provides a 5X longer life and quality far superior than that of our competitors, who often weld their bits together.
• •The Advantages of Low-Temperature Electroplating- DEVOUR’s Electroplating process is commonly used in the aerospace industry because of its unparalleled precision. DEVOUR’s high-quality diamonds are bonded at low temperatures, fixing them securely to the bit without the use of damaging heat &/or pressure.
• •These bits work well on a huge variety of materials, like pavers, granite, porcelain, sheet metal, PVC, concrete, cement board, and even wood subfloor.
• •Premium Diamonds- Every DEVOUR product begins with premium diamonds. The unrivaled quality of our materials provides smoothness and consistent depth of cut throughout our bits’ exceptionally long lives.