SKU: 87968929495

Husqvarna 594101504 4 Inch Diamond Core Drill Bit 24 Inch Tube Length B10 Vari-Drill Reinforced Concrete Masonry Extended Reach Wet Cutting

Sale price$179.09 Regular price$198.99
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Description

Husqvarna 594101504 4 Inch Diamond Core Drill Bit 24 Inch Tube Length B10 Vari-Drill Reinforced Concrete Masonry Extended Reach Wet CuttingDrill Deep 4 Inch Holes in Hard Concrete with the Husqvarna Extended Reach Core Bit Achieve professional results in deep structural applications with the Husqvarna 594101504 4 Inch Diamond Core Drill Bit. As part of the B10 Vari Drill series (Silver performance level), this bit is engineered to solve the common problem of limited drilling depth. With an impressive 24 inch tube length, it allows you to penetrate thick foundations, bridge decks, and

Drill Deep 4-Inch Holes in Hard Concrete with the Husqvarna Extended Reach Core Bit

Achieve professional results in deep structural applications with the Husqvarna 594101504 4-Inch Diamond Core Drill Bit. As part of the B10 Vari-Drill series (Silver performance level), this bit is engineered to solve the common problem of limited drilling depth. With an impressive 24-inch tube length, it allows you to penetrate thick foundations, bridge decks, and heavy masonry walls in a continuous run, eliminating the instability and time loss associated with adding barrel extensions. It is the ideal tool for creating 4-inch openings for plumbing waste lines, dryer vents, and bollard installations.

The 594101504 is built to withstand the rigors of cutting hard reinforced concrete containing abrasive aggregates like granite, flint, and limestone. It features nine heavy-duty diamond segments, laser-welded to the tube for maximum safety and durability. Designed for wet cutting applications with drill motors ranging from 2 to 5 horsepower, this bit offers a "soft start" segment shape that promotes fast drilling speeds from the moment it touches the material. Whether you are a general contractor or a concrete cutting specialist, this extended reach bit provides the reliability needed for your toughest jobs.

Key Features

  • 24-Inch Extended Reach: Double the length of standard bits, allowing for deep drilling without extensions.
  • 4-Inch Diameter: The standard size for waste pipes, ventilation ducts, and large conduit runs.
  • Vari-Drill B10 Technology: Silver level performance optimized for speed and life in hard materials.
  • Hard Aggregate Performance: Cuts efficiently through reinforced concrete, granite, flint, and limestone.
  • 9 Laser-Welded Segments: Provides superior bond strength for safety in high-stress drilling.
  • Standard Connection: 1-1/4"-7 thread ensures compatibility with most professional core drill rigs.
  • Optimized Segment Shape: Roof-top design reduces vibration and ensures a fast, easy start.

What's Included:

  • (1) 4" x 24" B10 Vari-Drill Diamond Core Bit (594101504)

Specifications

Manufacturer Husqvarna
Part Number (MPN) 594101504
Series Vari-Drill B10 (Silver Level)
Drill Bit Diameter 4 Inches (102 mm)
Core Travel (Tube Length) 24 Inches
Drill Connection 1-1/4 In. - 7 Thread
Number of Segments 9
Segment Dimensions 0.95" L x 0.16" W x 0.4" H
Recommended Motor Power 2 HP to 5 HP
Coolant Type Wet Only
Gross Weight 10.74 lbs
Pro-Tip: The 4-inch diameter is the "sweet spot" for main sewer drains. When drilling through a 24-inch thick foundation for a pipe, consider using a drilling template or a wood block to start the hole. This prevents the bit from "walking" on the rough concrete surface before the 24-inch long tube fully stabilizes in the kerf.
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: 87968929495

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4.7 ★★★★★
Based on 23 reviews
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Verified Purchase
Laurie A Canning
Carnegie, US
★★★★★ 5
So cute, good quality
So cute!! I got these for my dog’s Christmas stocking and they were so cute and fun. Good quality for the price.
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Reviewed in the United States on April 16, 2026
J
Verified Purchase
J.H.
Lexington, US
★★★★★ 5
Good deal
Great deal for some cute toys. All squeakers work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
D
Verified Purchase
Debra
Omaha, US
★★★★★ 4
Not for small animals
I bought these for my ferret and even though it’s hard for her to pick up, they’re so cute and soft.
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Reviewed in the United States on February 19, 2026
S
Verified Purchase
Shae Ra
Massapequa, US
★★★★★ 5
Squeaker Shenanigans!
I have four large dogs - 65-70 lbs, pittie babies. Three out of four love, love, LOVE squeaker toys. You can't keep a squeaker toy in my house to save your life. If it squeaks, it dies a quick squeaker death. We generally buy squeak toys at the Dollar Store. My going theory on toys is it has to last one minute per dollar I spend on it. Then I call it "worth the money." Right now, it is winter and where I live, so very cold. My kids can't get all their energy out by being outside, so we have to come up with creative indoor fun. I like these types of packs of toys, one for the value and two the quantity. I put all the toys in a box, and then my kids get to come up and pick one out of the box - they then run off for the squeaker toy of destruction fun! Squeak! Squeak! Squeak! Death. One kids goes right to hunting for where the squeaker is inside the toy, and the hunkers down to figure out how to get it out and kill it. She is usually the 60 seconds or less, 1st Place Squeaker Death Winner. The other two, will take their time and enjoy the squeaks and work the squeaker out until death finally takes it. My 70 lb boy, is kind of a baby, and after he neatly gets his squeaker out, he makes the toy his baby, and then carries it around proudly. Considering how large my kids are, these are well made and take the full minute for Squeaker of Death girl to get the squeaker out. The size is great, even for my larger dogs. I got nine toys for about $12 at the time of this purchase, and it was perfect. It did come with the storage bag...but not something that is necessary in this house. Although, it was actually quite nice, and I am sure I can use for something else. The Sun was a big hit, and despite not having its squeaker anymore, is still hanging around, days later. I will be buying this pack again.
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Reviewed in the United States on December 21, 2025
N
Verified Purchase
NT
Los Angeles, US
★★★★★ 5
Pom approved!
My pomeranian ONLY plays with small stuffies that squeak. She loves these and they are just small enough for her to hold and squeak. They are durable enough - but we will see when her big dog cousins come play with her, just how sturdy they are! They are very cute, soft, and squeak well. Good value for the pack of them.
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Reviewed in the United States on December 2, 2025

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