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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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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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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4.6 ★★★★★
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Verified Purchase
alessa
Lowell, US
★★★★★ 5
Great value, great product!
I use this as a home jewelry box - I don't wear a lot of jewelry, so it fits my needs perfectly. Its pretty lightweight and would be good for travels as well. The outside is leather-like and seems to be waterproof so far. I use the first layer for jewelery and second layer to store my hairclips and pins. I've had it for a few months and it seems to be great quality and durable! Definitely a good value as well because I've seen similar jewelry boxes sold at popular retail stores for over $30.
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Reviewed in the United States on January 21, 2026
M
Verified Purchase
Marie
Whiting, US
★★★★★ 5
Lovely Slate Gray Jewelry Box
I just received this Slate Gray jewelry box. It's really quite lovely and just the right size for my granddaughter's vanity. I'm really excited about giving it to her, for her 12th Birthday, to hold her better jewelry. It's so nice I'm going to order another one for my other Granddaughter's Birthday.
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Reviewed in the United States on December 5, 2025
C
Verified Purchase
Cathy D.
Whiting, US
★★★★★ 5
Songmics Slate Gray Travel Jewelry Box
I purchased the slate gray Songmics jewelry box for travel purposes. We take long vacations and have an upcoming 20 day cruise. I wanted a jewelry box that was compact enough to put in my carry-on bag, but still had room to hold a months worth of jewelry, especially to keep my necklaces for tangling. When this arrived, I was pleasantly surprised and the packaging was great, shipped in a sturdy box. so no damage to the jewelry box. The color is a rich gray and the 2 tier box, while small, holds a lot of jewelry. I wanted to purchase the ink black but could not justify paying twice the price of the gray one just to get it in black. It is small enough that it will fit in most any hotel/ship safe so I won't be sitting out in the room anyway. It has a strong magnetic snap that keeps the box from opening while in transit. The one negative for me is that the pierced earring card is so thick that my earrings barely go through to have enough room on the back side the slip the backs on. I may separate the double thick card, realizing it will not look as nice but will be more functional. The bottom half of the box will hold bracelets up to 1 1/4" wide. There is enough room under the earrings card to place pendants, additional earrings, etc. The necklace holder is designed to hold 5 necklaces, but I added one more by going across the top, end to end, to prevent tangling. I also placed smaller hoop earrings in the ring holder which holds them securely. This box held 7 bracelets, 2 of which were wide, 5 rings, 9 necklaces (I placed 3 in the bottom of the box, and had room for 23 pair of earrings (some placed in the ring holder and in the bottom of the bo)! I would buy this again in a heartbeat.
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Reviewed in the United States on April 10, 2025
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Verified Purchase
Stephanie
Battle Creek, US
★★★★★ 4
Nice jewelry box
The jewelry box is nicer than expected! Just wish it was a little bigger, but ok for traveling.
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Reviewed in the United States on June 20, 2025
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Verified Purchase
Peggy
New York, US
★★★★★ 5
Great product
Great little jewelry box better than I thought and holds so much also came with an earring holder will buy again.!
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Reviewed in the United States on December 22, 2025

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