Husqvarna Diamond Core Drill Bit 594101501 2 Inch Vari-Drill B10 (24 Inch Tube 1-1/4-7 Thread Laser Welded Reinforced Concrete Masonry Deep)

Husqvarna 594101501 2 Inch x 24 Inch B10 Vari-Drill Diamond Core Bit

The Husqvarna 594101501 is a 2-inch diameter wet diamond core drill bit engineered to bore continuous deep utility penetrations through thick reinforced concrete, brick, block, and structural masonry. Built with an extended 24-inch steel tube length, this Vari-Drill B10 series tool features laser-welded diamond segments that allow contractors to complete deep foundation core passes without attaching barrel extensions. Fitted with a standard 1-1/4-inch - 7 threaded hub connection, it mounts directly to handheld or rig-mounted core drilling machinery to deliver precise, chatter-free core extraction across commercial construction and civil renovation jobsites.

Best Used For:

• Deep Foundation Pipe & Conduit Penetrations: Boring continuous 2-inch diameter clearance holes through thick concrete footings, retaining walls, and floor slabs in a single pass.
• Reinforced Concrete & Rebar Core Extraction: Penetrating steel-reinforced poured concrete, hard brick, and cinder block structures without segment detachment.
• Plumbing & Electrical Line Installation: Creating clean, straight entry ports for commercial conduit runs, drain lines, and mechanical anchor bolts.

Key Performance & Safety Features

• Extended 24-Inch Barrel Length: Deep-reach tube capacity eliminates the need for bit extension rods during thick wall and slab coring operations.
• Laser-Welded Diamond Segments: High-integrity laser welding joins diamond cutting segments directly to the steel core tube to resist thermal and mechanical shear forces.
• Vari-Drill B10 Diamond Formulation: Industrial diamond matrix provides an optimal balance between fast feed speeds and extended tool life in aggregate materials.
• Standard 1-1/4"-7 Threaded Hub: Universal threaded spindle connection ensures rigid mounting and high compatibility with standard commercial core drill rigs.
• Wet-Cutting Coolant Circulation: Deep tube design channels water flow effectively to flush slurry, reduce cutting friction, and extend segment life.
• Reduced Friction Segment Profile: Engineered segment geometry reduces drag against sidewalls to improve penetration rates and operator control.

What's Included

• (1) Husqvarna 594101501 2" x 24" B10 Vari-Drill Diamond Core Bit

Technical Specifications

Pro-Tip: Maintain continuous water pressure during deep 24-inch coring passes to flush concrete slurry completely out of the hole, preventing the bit barrel from binding against the core wall.