- Buffalo Grove, Illinois, United States
- US $19.99
- Mar 6th
New 4" Diamond Core Bit Presented is a new 4" Professional Diamond Core Bit, 31087 (4" Diameter M-Style Core Bits) Specifications: This professional core bit is 14" long producing a 13" core , 1.25" arbor - 7 threads Application: This is for wet coring cured concrete with medium rebar and steel mesh Perfect for your road, street, floor, cable, plumbing or other projects. Photos are representative Questions?