SKU: 74446518796

Husqvarna 0.75 Inch Diamond Core Drill Bit 24 Inch Tube Length B1420 Elite-Drill Flint Concrete Reinforced Masonry Wet Cutting Extended Reach

Sale price$91.79 Regular price$101.99
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Husqvarna 0.75 Inch Diamond Core Drill Bit 24 Inch Tube Length B1420 Elite-Drill Flint Concrete Reinforced Masonry Wet Cutting Extended ReachDrill Deep in Flint and Hard Concrete with the Husqvarna 0. 75 Inch Extended Reach Elite Core Bit Tackle the toughest deep drilling challenges with the Husqvarna 542788533 0. 75 Inch Diamond Core Drill Bit. As a premier member of the Elite Drill B1420 series, this bit is purpose built for drilling through exceptionally hard aggregates like flint and heavily reinforced concrete. It features an extended 24 inch tube length, allowing you to penetrate

Drill Deep in Flint and Hard Concrete with the Husqvarna 0.75 Inch Extended Reach Elite Core Bit

Tackle the toughest deep-drilling challenges with the Husqvarna 542788533 0.75-Inch Diamond Core Drill Bit. As a premier member of the Elite-Drill B1420 series, this bit is purpose-built for drilling through exceptionally hard aggregates like flint and heavily reinforced concrete. It features an extended 24-inch tube length, allowing you to penetrate thick structural walls and foundations in a single pass. This "Extended Core Travel" eliminates the wobble and downtime often caused by stacking barrel extensions, ensuring a straighter, cleaner hole for conduit, anchor bolts, or chemical doweling.

Engineered for maximum productivity, the B1420 utilizes a high-grade diamond bond matrix specifically formulated to cut through flint and chert without glazing over. The specialized "Crown" segment design ensures superior safety and durability, providing a continuous cutting edge that handles the high torque of deep drilling in small diameters. Whether you are a professional concrete cutter or a general contractor, this wet-cutting bit delivers the "Gold Level" performance Husqvarna is famous for, maintaining rapid cutting speeds in materials where standard bits often fail.

Key Features

  • 24-Inch Extended Reach: Drills deep holes in one setup without the need for additional extensions.
  • Elite-Drill B1420 Series: Gold performance level designed specifically for flint, chert, and hard aggregates.
  • 0.75-Inch Diameter: Precision 3/4" size for anchors, chemical dowels, and small conduit runs.
  • Reinforced Concrete Ready: Cuts effectively through high steel reinforcement and rebar.
  • Crown Segment Design: Continuous ring segment offers smooth starting and reduced vibration.
  • Standard Connection: 5/8"-11 thread fits most handheld and rig-mounted core drill motors.
  • Consistent Speed: Matrix geometry allows for a quick start and maintains speed throughout the bit's life.

What's Included:

  • (1) 0.75" x 24" B1420 Elite-Drill Diamond Core Bit (542788533)

Specifications

Manufacturer Husqvarna
Part Number (MPN) 542788533
Series Elite-Drill B1420 (Gold Level)
Drill Bit Diameter 0.75 Inches (3/4")
Core Travel (Tube Length) 24 Inches
Drill Connection 5/8 In. - 11 Thread
Segment Type Crown (Continuous Ring)
Primary Application Flint, Hard Concrete, Rebar
Recommended Motor Power 2 HP to 5 HP
Coolant Type Wet Only
Drilling Mode Rig-Mounted or Handheld
Pro-Tip: When drilling 24 inches deep with a small 0.75-inch bit, the risk of core jamming is high. To prevent the core from getting stuck inside the tube, we recommend retracting the bit slightly every few inches to allow the water to flush out the slurry. This "pecking" motion keeps the diamonds clean and prevents the tube from binding deep in the wall.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74446518796

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