Husqvarna Diamond Core Drill Bit B1410 1-3/4 Inch Elite 593249801 (1-1/4 7 Threaded Hub Diagrip Crown Wet Drilling Concrete Aggregate Coring)

Husqvarna 593249801 Elite-Drill B1410 1-3/4-Inch Diamond Crown Core Drill Bit

The Husqvarna 593249801 Elite-Drill B1410 is a 1-3/4-inch diameter by 14-inch drilling depth wet diamond crown core drill bit engineered to penetrate heavily reinforced concrete, flint, chert aggregate, and structural masonry without bit binding or segment shearing. Manufactured with an industry-standard 1-1/4-inch-7 threaded connection and Diagrip™ 3D diamond distribution technology, this gold-tier thin-wall coring tool optimizes pressurized water flow to cool the continuous crown rim and flush slurry out of deep cuts. Built for core motors operating in the 2 hp to 5 hp power range on handheld units or rig stands, it provides smooth pilot entry, low vibration rates, and rapid penetration speeds across heavy commercial electrical, plumbing, and mechanical installations.

Best Used For:

• Heavy Rebar-Reinforced Concrete Coring: Slicing cleanly through embedded structural steel rebar gridwork inside heavy poured concrete slabs and tilt-up walls.
• Precision Electrical Conduit & Plumbing Line Passages: Coring exact 1-3/4-inch clearance passages through hard aggregate, brick, and stone for conduit runs, copper piping, and mechanical lines.
• High-Torque Wet Coring Operations: Operating under continuous pressurized water delivery using 2 hp to 5 hp core drill motors on rig stands or handheld setups.

Key Performance & Safety Features

• Diagrip™ Diamond Distribution Technology: Specially treated synthetic diamonds are distributed evenly in a 3D pattern for constant edge exposure and extended tool life.
• Continuous Crown Segment Architecture: Specialized crown rim profile eliminates bit wandering and reduces initial chattering for precise, clean pilot starts.
• Lightweight Thin-Wall Tube Construction: Reduced wall thickness minimizes rotational drag and operator fatigue during handheld core motor use.
• 2 hp to 5 hp Motor Compatibility: Formulated matrix bond handles high torque outputs from professional 2 hp to 5 hp core drilling power plants.
• Standard 1-1/4"-7 Threaded Hub: Heavy-duty female thread connection ensures positive power transfer and high stability on commercial core rigs.

What's Included

• (1) Husqvarna Elite-Drill B1410 1-3/4" Diamond Crown Core Bit (Model 593249801)

Technical Specifications

Pro-Tip: Maintain constant, high-pressure water coolant flow while coring to prevent slurry buildup inside the 14-inch thin-wall barrel, which protects the Diagrip™ segments from glaze buildup when striking embedded steel rebar.