DEVOUR 1-3/8 in. Diamond Core Bit with 1/4 in. Shank for Masonry, Ceramic, and Stone

Engineered with high-quality diamond for faster cutting and extended tool life, this core bit easily bores through masonry, ceramic, porcelain, and granite. Designed for versatility, it can be used wet or dry with standard drills, routers, or high-speed rotary tools.

• High-quality diamond coating provides faster cutting speeds and increased tool longevity.
• Versatile application for masonry, ceramic tile, porcelain, natural stone, and granite.
• Compatible with standard drills, high-speed rotary tools, routers, and die grinders.
• Flexible usage options allow for both wet and dry drilling applications.
• Features a 1-3/8 in. diameter and a 1/4 in. round straight shank.