Diamond Products 1-1/2″ Premium Pre Cast Core Bore Bit
Made to resist segment failure from coring through pre-tensioned wire in precast materials.
Very high quality diamonds
Longest life
Fast coring
General concrete with reinforcement
Provides very high quality diamond and longer coring life
Segmented wet coring
For use in precast materials with pre-tensioned wire
Diamond depth of 0.237 Inch
0.5 Inch wide segments welded close together to prevent segment loss when metal cable is present