3 Pack 3" Diamond Core Drill Bit Hole Saw for Concrete,Asphalt,1-1/4"-7 threads

Description

3-Pack 3 Inch 3" Laser Welded Wet/ Dry Diamond Core Drill Bit Hole Saw for Concrete and Asphalt
3 Pack Super-Plus quality wet diamond core bits offers  the best lifetime available on market
Laser wielded
Segment height 0.400"
3" Diameter
Length: 17" long to produce 13-1/2" core
1-1/4"-7 threads