Milwaukee 48-17-3040 4" Diamond Core Bit-Premium

Includes:

(1) 4" Diamond Core-Premium
Features
Long life in cured concrete with hard aggregate and medium steel reinforcement
Threaded cap allows for bit extension
V-shaped turbo segment provides faster cutting action
15" Drilling Depth
Desgined to be used Wet
1-1/4"-7 Thread
Milwaukee Diamond Wet Core Bits are designed to the highest standards, only using quailty diamonds. Available in sizes 3/4" - 14", Milwaukee Diamond Premium Wet Core bits offer exceptional drilling life and speed in cured concrete with hard aggregate and medium steel reinforcement. Designed with threaded cap for easily extending the core bit. This bit is 15" in length and contains a 1-1/4"-7 thread.