Product Info Catalog Equipment Concrete & Masonry Core Drills Core Drill Hand Held Wet Core Drill Hand Held Wet Share this: Share on Facebook Pin on Pinterest Tweet on Twitter Manufacturer: Diamond Products Model Number: DK13 Hand Held- Thermal overload protection switch 5/8" - 11 or 1.250" - 7 spindles. Three speed for bits up to 3" Rental Rates Hour $75.00 Day $113.00 Week $425.00