Improve I-70: Columbia to Kingdom City includes new concrete pavement on all three ... As a part of MoDOT’s Statewide Improve I-70 Program, core drilling allows for a detailed examination ...

A core drill stand prevents the operator from ... “Silica dust inhalation is a long-term concrete drilling hazard,” Minnich acknowledges. “OSHA and manufacturers have addressed this issue ...

From small anchor holes to large diameter holes in concrete with heavy rebar, the new Hilti Diamond Coring Tool DD 250 delivers fast drilling speeds and more than enough torque to get the job done.

The proposed project to expand and renovate Clearfield Area Elementary School appears to be dead after the Clearfield Area ...