The MILWAUKEE® 1-1/4" DIAMOND ULTRA™ Dry Core Bits are engineered with thin kerf segments to provide the fastest drilling in concrete, brick and block applications. These diamond core drill bits deliver up to 20% longer run-time versus the previous generation of dry core bits. The diamond dry core bits are specifically designed for use with the MX FUEL™ Core Drill and corded core drills. The Ultra Dry Core Bits feature a 13" drilling depth and 1-1/4"-7 thread connection for easy no-adapter use in the MX FUEL™ Core Drill.

• Fastest drilling compared to previous Milwaukee dry core bits.
• Delivers up to 20% longer run-time versus the previous generation of core bits.
• Fastest drilling in concrete, brick, and block applications.
• DIAMOND ULTRA™ Dry Core Bits are engineered with thin kerf segments to provide the fastest drilling compared to previous Milwaukee dry core bits.
• Segments designed with top quality diamonds
• 1-1/4"-7 Thread Connection for easy no-adapter use in the MX FUEL™ Core Dril
• Designed to be used dry
• 13" Drilling depth
• Package Contents: (1) 1-1/4" Diamond Ultra Core Bit