Husqvarna Diamond Core Drill Bit B1410 7/8 Inch Crown Elite 593249001 (1-1/4 7 Threaded Hub Continuous Z Edge Wet Drilling Concrete Masonry Coring)

Husqvarna 593249001 Elite-Drill B1410 7/8-Inch Crown Diamond Core Drill Bit

The Husqvarna 593249001 Elite-Drill B1410 is a 7/8-inch diameter by 14-inch drilling depth wet diamond crown core bit engineered to bore precise clearance holes through heavy rebar-reinforced concrete, brick, chert aggregate, and structural masonry. Manufactured with an industry-standard 1-1/4-inch-7 threaded hub and a continuous Z-Edge crown rim featuring 2/5-inch (0.4-inch) segment height and 3/10-inch (0.3-inch) diamond depth, this thin-wall coring tool maximizes pressurized water flow to cool matrix segments 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 drill stands, it delivers smooth pilot entry, low vibration rates, and high penetration speeds across heavy commercial electrical and plumbing installations.

Best Used For:

• Rebar-Reinforced Concrete Coring: Slicing cleanly through embedded structural steel rebar gridwork inside heavy poured concrete slabs and tilt-up walls.
• Precision Conduit & Anchor Hole Drilling: Coring exact 7/8-inch clearance passages through hard aggregate, brick, and stone for electrical conduit runs and heavy anchors.
• 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

• Z-Edge Continuous Crown Rim: Continuous cutting profile provides immediate pilot tracking to eliminate chatter vibration and bit wandering during starts.
• Gold Level Segment Bond: Premium diamond matrix formulation delivers maximum cutting speed and high wear resistance in high-steel reinforcement.
• Thin-Wall Tube Engineering: Reduced body mass lowers rotational friction drag, improving operator control and penetration speed during handheld use.
• 2 hp to 5 hp Motor Compatibility: Optimized matrix bond handles the rotational torque demands of professional 2 hp to 5 hp core drill power plants.
• Standard 1-1/4"-7 Threaded Hub: Heavy-duty thread connection ensures positive power transfer and high stability on commercial core drill motors.

What's Included

• (1) Husqvarna Elite-Drill B1410 7/8" Diamond Crown Core Bit (Model 593249001)

Technical Specifications

Pro-Tip: When coring through steel rebar embedded in concrete, decrease forward feed pressure slightly while maintaining high water flow to allow the gold-tier diamond matrix to shear the steel without clogging.