OSHA 1926.1153, Section VI and VII

ManualsBrandsHilti ManualsConcrete Drilling ToolsDD 120 120-Volt Compact Diamond Coring Rig Kit

SYSTEM OVERVIEW

Core drills from Hilti comply either through use of a water delivery system or a shrouded core bit

hooked up to a Hilti vacuum. Hilti currently offers the below systems with this configuration:

Note: previous generations of tools may have different item numbers or nomenclature. Check with your local Hilti representative or product instruction manual to verify. Table 1 does not

address handheld core drills being used wet. For this reason, the only way to comply with handheld wet core drilling is to utilize objective data or exposure assessment procedures.

Tool Accessory

DD EC-1 (rig mounted)

DD 120

DD 150-U (rig mounted)

DD 160

DD 200

DD 250

DD 350

DD 500

DWP 10 handheld water pump

Any gardena connector with a

supplied water attached to Hilti tool