3-1/2" Diamond Ultra Dry Core Bit

Our Diamond Ultra Dry Core Bits are engineered with thin kerf segments to provide you with the fastest drilling and longest life in concrete, brick and block applications. These diamond core drill bits deliver up to 20% longer run-time vs our previous generation of dry core bits. MILWAUKEE® dry core bits are specifically designed for use with our MX FUEL™ Core Drill and corded core drills for maximum versatility. Our Ultra Dry Core Bits feature a 13" drilling depth and 1-1/4"-7 thread connection for easy no-adapter use in our MX FUEL™ Core Drill. Our concrete core drill bit sizes range from 1-¼” to 6” to meet all your core drilling jobs.

  • Fastest drilling compared to previous Milwaukee dry core bits
  • Ideal for concrete, brick, and block
  • Thin 3mm kerf delivers faster holes
  • Top quality diamonds 9mm segment height
  • 1-1/4"-7 thread connection
  • Designed to be used dry
  • 13" Drilling depth
  • Max RPM: 1180

Product Specifications

Height 15.74"
Length 3 1/2"
Pack Qty 1
Size 3 1/2"
Weight 3.96"
Width 3 1/2"
Drilling Depth 13"
Max RPM 1180
Thread 1-1/4"-7