2Pack! 12" Super Plus Quality Wet/Dry Diamond Core Bits

Description

2PACK! 12" Super Plus Quality Wet/Dry Diamond Core Bits
For wet/dry drilling concrete and asphalt
Laser wielded,Segment height 0.400”
All bits are 17” long to produce 12” core
Bits 5/8” to 1-1/2 have 5/8”-11 thread
Bits1-3/4”and larger have 1-1/4-7 thread.