Husqvarna Diamond Core Drill Bit 595934204 3 1 4 Inch Vari Drill B10 (24 Inch Tube 1 1 4 7 Thread Laser Welded Reinforced Concrete Masonry Wet) Angle Grinders Outfitted with aggressive knurled jaws Outfitted with aggressive knurled jaws for slip free wire grip it integrates with Bosch Quick Change universal mandrel systems and standard power drills operating in wet mode to create clean plumbing pass throughs and fixture mounting holes Brand Manufacturer Husqvarna® Construction Products Model Part Number OEM SKU 595934204 Core Bit Cutting Diameter 3 1 4 inches (83 mm) Core Travel Barrel Length 24 inches (610 mm) Spindle Connection Thread 1 1 4" 7 Threaded Connection Performance Grade Series Vari Drill™ B10 (Silver Performance Level) Number of Diamond Segments 8 Segments Diamond Segment Dimensions 19 20" L x 7 50" W x 2 5" H (24 x 3 1 2 x 10 mm) Segment Attachment Method Laser Welded Segments Recommended Motor Power Output 2 HP to 5 HP (1 1 2 kW to 3 7 10 kW) Coolant Requirements Wet Cutting Only Gross Product Weight 9 lbs (4 1 10 kg) Pro Tip: Maintain constant water pressure when wet coring 3 1 4 inch penetrations through thick concrete walls to flush slurry out of the 24 inch barrel What's Included