SKU: 86466298168

Husqvarna 24 Inch B1420 Elite Drill Diamond Core Bit 7/8 Inch Diameter for Hard Reinforced Concrete and Natural Stone High Performance Gold Series

Sale price$84.41 Regular price$93.79
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Description

Husqvarna 24 Inch B1420 Elite Drill Diamond Core Bit 7/8 Inch Diameter for Hard Reinforced Concrete and Natural Stone High Performance Gold SeriesMaster Deep Core Drilling in Heavily Reinforced Concrete with Elite Drill Precision The Husqvarna 542788534 B1420 Elite Drill is a professional grade, Gold series diamond core bit engineered for the most demanding drilling applications. With a 7 8 inch diameter and an extended 24 inch drilling depth, this bit is specifically designed to slice through hard concrete with heavy rebar reinforcement and natural stone. The B1420 series is the ultimate

Master Deep-Core Drilling in Heavily Reinforced Concrete with Elite-Drill Precision

The Husqvarna 542788534 B1420 Elite-Drill is a professional-grade, Gold-series diamond core bit engineered for the most demanding drilling applications. With a 7/8-inch diameter and an extended 24-inch drilling depth, this bit is specifically designed to slice through hard concrete with heavy rebar reinforcement and natural stone. The B1420 series is the ultimate choice for operators who require the fastest cutting speeds and longest tool life, ensuring maximum productivity on commercial jobsites and structural engineering projects.

This high-performance bit features an innovative rooftop segment design that allows for a smooth, controlled start and rapid engagement with the material, reducing vibration and operator fatigue. Laser-welded for superior strength and safety, the Elite-Drill segments are optimized for high-power drill motors, providing consistent performance through flint, chert, and high-PSI concrete. Whether you are performing technical utility installations or deep structural sampling, this core bit delivers the reliability and precision that Husqvarna Gold-series tools are known for worldwide.

Key Features

  • Gold-level performance specifically optimized for hard and heavily reinforced concrete
  • Extended 24-inch core travel for deep drilling applications in thick foundations
  • Rooftop segment design enables a fast, easy start and smooth drilling progress
  • Laser-welded diamond segments offer maximum durability and high-speed safety
  • Optimized for use with high-powered Husqvarna DM series drill motors
  • Superior speed and longevity in challenging materials like granite and natural stone
  • Consistent performance throughout the entire life of the bit segments

What's Included

  • (1) Husqvarna 542788534 7/8" x 24" B1420 Elite-Drill Diamond Core Bit

Specifications

Manufacturer Husqvarna
Part Number 542788534
Bit Diameter 0.875 in (7/8")
Drilling Depth 24 in
Performance Grade Gold Level (Elite-Drill)
Segment Type Rooftop / Laser Welded
Segment Height 0.400 in
Diamond Depth 0.300 in
Series B1420
Applications Hard Concrete, Rebar, Stone
Thread Size 1-1/4"-7 Threaded
Shipping Weight ~25.26 lbs

Pro-Tip: When core drilling with small diameter bits at a 24-inch depth, maintain a steady water flow and high RPM to effectively flush slurry from the deep hole. If you hit heavy rebar, reduce the downward pressure slightly to allow the diamond segments to grind through the steel without glazing, then resume normal speed once clear.

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: 86466298168

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mike
Bozeman, US
★★★★★ 5
Good watch
Color: Black/Black/Digital
Bought for my 8 yo, durable
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Reviewed in the United States on October 19, 2025
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Katelyn Vincent
Houston, US
★★★★★ 5
As expected
Color: Gray/Gray/Digital
Just an old school digital timex. Tried and true. Has both 12hr and 24hr function on the time setting. Has a standard stop watch and timer. The battery is great, just as it always is on a timex. Good water resistance and very easy to use. Overall very good watch for the price!
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Reviewed in the United States on July 6, 2025
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David C. Gilliam
Louisville, US
★★★★★ 2
Can’t read numbers
Color: Gray/Gray/Digital
Numbers are too small to tread on a 44mm watch
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Reviewed in the United States on May 5, 2026
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RICHARD SHEAHAN
Battle Creek, US
★★★★★ 5
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Color: 2926 Gold Stainless Steel/Gold Dial
I absolutely love these watches! They are built like a tank. They can take a lot of abuse and still keep great time. I originally was going to buy just one to replace my old watch. Ended up buying several of them. Great gifts. The watches are beautiful and elegant, and I feel like a thief when I buy them because the price is so low I think its a typo. I have gotten several compliments on them when I wear them. I have busted up concrete and cleared heavy terrain ,cleaning areas out, wipe then off and they look Like I just took them out of the box. The only thing, and it's not a big deal to me.But the glow in the dark arms don't last long. They even give you the tool to adjust the wristband. Who does that🤣 The Quality of these watches are phenomenal BUY ONE! You won't be disappointed.
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Reviewed in the United States on March 22, 2026
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Sonny
Lowell, US
★★★★★ 5
Very handsome well-made watch comfortable to wear.
Color: 5885 Siver Stainless Steel/Blue Dial
Very handsome watch. At first glance, it resembles a Rolex. In two days I’ve gotten multiple compliments. Several have asked if it was a Rolex. That’s hardly what I was going for, in fact I had to look up Rolex watches to see what was being referenced. The watch fits very comfortably.
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Reviewed in the United States on February 15, 2026

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