Husqvarna 595934209 7 Inch Diamond Core Drill Bit 24 Inch Tube Length B10 Vari-Drill Reinforced Concrete Masonry Extended Reach Wet Cutting

Only 1 left
SKU: 595934209
Regular price $398.99 USD

Drill Deep 7-Inch Holes in Hard Reinforced Concrete with the Husqvarna Extended Reach Core Bit

Execute deep structural drilling tasks with precision using the Husqvarna 595934209 7-Inch Diamond Core Drill Bit. As a heavy-duty component of the Silver performance level B10 Vari-Drill series, this bit is engineered to eliminate the common headaches associated with deep hole drilling. Featuring an extended 24-inch tube length, it enables professionals to penetrate thick foundations, bridge decks, and heavy masonry walls in a single, continuous pass. This "Extended Core Travel" capability significantly reduces downtime and bit deviation by removing the need to stop and attach barrel extensions, ensuring a straighter, cleaner bore every time.

The 595934209 is robustly designed to master hard reinforced concrete containing abrasive aggregates such as granite, flint, and limestone. It boasts 14 high-performance diamond segments, laser-welded to the barrel to ensure maximum bond strength and operator safety even under the immense torque required for turning a 7-inch bit. Optimized for wet cutting applications with drill motors ranging from 2 to 5 horsepower, this bit delivers consistent cutting speed and exceptional longevity. It is the premier solution for creating 7-inch (178mm) openings, ideal for large-diameter piping, ventilation systems, and industrial bollard installations.

Key Features

  • 24-Inch Extended Reach: Drills deep holes in a single setup without the need for additional extensions.
  • 7-Inch Diameter: Large capacity size (178mm) for industrial plumbing, HVAC, and structural applications.
  • Vari-Drill B10 Technology: Silver performance level engineered for speed and durability in hard materials.
  • Hard Aggregate Performance: Cuts efficiently through reinforced concrete, granite, flint, and limestone.
  • 14 Laser-Welded Segments: Ensures exceptional segment retention and safety during heavy-duty use.
  • Standard Connection: 1-1/4"-7 thread ensures compatibility with most professional core drill rigs.
  • Optimized Segment Design: Promotes fast starting and smooth cutting with reduced vibration.

What's Included:

  • (1) 7" x 24" B10 Vari-Drill Diamond Core Bit (595934209)

Specifications

Manufacturer Husqvarna
Part Number (MPN) 595934209
Series Vari-Drill B10 (Silver Level)
Drill Bit Diameter 7 Inches (178 mm)
Core Travel (Tube Length) 24 Inches
Drill Connection 1-1/4 In. - 7 Thread
Number of Segments 14
Segment Dimensions 0.95" L x 0.18" W x 0.4" H
Recommended Motor Power 2 HP to 5 HP
Coolant Type Wet Only
Gross Weight 25.09 lbs
Pro-Tip: A 7-inch diameter core bit filled with concrete can weigh over 80 lbs when you pull it out of the hole (bit weight + core weight). Always ensure your drill rig is securely anchored with a heavy-duty drop-in anchor or vacuum pump. Never rely on just your body weight or a foot on the rig base when drilling with bits of this size and weight.