Husqvarna Diamond Core Drill Bit B30 2 Inch Vari Drill 592881001 (Laser Welded Segments 2/5 Height Wet Drilling Concrete Masonry Hole Coring)

Husqvarna 592881001 B30 2-Inch Vari-Drill Diamond Core Drill Bit

The Husqvarna 592881001 B30 is a 2-inch diameter wet diamond core drill bit engineered to penetrate cured concrete, brick, block, and structural masonry without bit binding or segment shearing. Formulated with 2/5-inch (0.4-inch) high laser-welded diamond segments on a heavy-duty steel tube, this silver-grade coring tool optimizes water circulation to cool the cutting rim and flush heavy slurry out of deep cuts. Built for seamless integration with standard threaded-hub core drilling motors and rig stands, it provides vibration-free pilot entry, fast penetration rates, and a lower cost per hole across commercial plumbing, electrical, and mechanical installations.

Best Used For:

• Plumbing Pipe & Conduit Core Drilling: Coring precise 2-inch clearance passages through concrete slabs, brick walls, and CMU blocks for drain lines and electrical conduit runs.
• Structural Masonry & Wall Penetrations: Boring clean utility pass-through holes through poured concrete, structural brickwork, and stone masonry without blowouts.
• High-Speed Wet Coring Rig Operations: Operating under continuous water feed with handheld or rig-mounted core motors to manage heat and extend segment service life.

Key Performance & Safety Features

• Laser-Welded Diamond Segments: High-strength laser welding anchors diamond segments to the steel barrel to resist shear stress under high-torque drilling conditions.
• 2/5-Inch Segment Height Formulation: 0.4-inch tall diamond-infused segments ensure prolonged cutting life and consistent wear rates in abrasive materials.
• Wet Drilling Fluid Engineering: Formulated specifically for wet operation to maximize water cooling, clear slurry debris, and maintain rapid cutting speeds.
• Vibration-Damped Core Barrel: Balanced steel tube design minimizes drill chatter to improve hole accuracy and reduce operator fatigue.
• Universal Threaded Hub Connection: Standard threaded mount interfaces directly with major professional core drill motors and rig assemblies.

What's Included

• (1) Husqvarna B30 2" Vari-Drill Diamond Core Drill Bit (Model 592881001)

Technical Specifications

Pro-Tip: Maintain consistent water pressure to keep the 2/5-inch diamond segments fully lubricated, which prevents segment glazing and ensures continuous self-sharpening while drilling dense concrete.