SKU: 11576543425

Bosch SDS Max One Piece Concrete Core Drill Bit Heavy Duty Asymmetric Carbide Tooth Deep Masonry Hole Cutter Electrical Switch Box Boring Tool

Sale price$98.10 Regular price$109.00
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Description

Bosch SDS Max One Piece Concrete Core Drill Bit Heavy Duty Asymmetric Carbide Tooth Deep Masonry Hole Cutter Electrical Switch Box Boring ToolPunch Flawless Deep Switch Box Recesses and Large Utility Conduit Cavities in Dense Masonry with One Piece Carbide Core Bits Drastically slash your electrical installation times and step up jobsite productivity with the industrial grade Bosch SDS Max One Piece Rotary Hammer Core Bit. Tailor made for commercial electricians, HVAC technicians, mechanical pipefitters, and structural renovation contractors, this premium all in one coring assembly is

Punch Flawless Deep Switch Box Recesses and Large Utility Conduit Cavities in Dense Masonry with One-Piece Carbide Core Bits

Drastically slash your electrical installation times and step up jobsite productivity with the industrial-grade Bosch SDS Max One-Piece Rotary Hammer Core Bit. Tailor-made for commercial electricians, HVAC technicians, mechanical pipefitters, and structural renovation contractors, this premium all-in-one coring assembly is engineered to eliminate multi-piece complications. Forcing modular core cups, extension rods, and separate pilot pins into high-psi aggregate substrates frequently invites thread binding, dangerous loose couplings, and catastrophic kinetic power drops. This rugged single-piece core bit bypasses those failure modes entirely, establishing an uninterrupted solid steel pipeline that captures 100% of your demolition hammer's percussion stroke and delivers it directly to the cutting face for maximum, non-stop penetration depths.

Featuring an advanced, mathematically engineered wave pattern profile, this core bit channels impact force with extreme efficiency, resulting in drilling speeds up to 40 percent faster than conventional standard core designs. The cutting crown is armed with premium, high-density asymmetric carbide teeth that are carefully proportioned to match the exact diameter of the bit—delivering a highly aggressive biting progression alongside incredibly smooth, quiet operational cycles. To ensure a perfectly straight entry, an integrated carbide-tipped centering bit maintains unwavering tracking, while an extra-long two-flute U-shaped shank actively scoopes away pulverized concrete grit, lime dust, and structural debris to guarantee clean breakthroughs. Terminating in a slotted SDS-Max drive connection that locks seamlessly into elite power tools, this essential core boring accessory delivers clean, pristine switch box rough-ins through unyielding concrete surfaces shift after shift.

Key Features

  • Optimized One-Piece Architecture: Integrated design guarantees the absolute maximum transfer of your machine's striking energy straight to the cutting crown.
  • High-Velocity Wave Profile: Advanced geometric exterior pattern transfers impact force smoothly to accelerate drilling speeds up to 40% over prior generation models.
  • Asymmetric Carbide Teeth: Placement and volume of teeth are customized per size diameter to produce a hyper-aggressive material breakdown and whisper-quiet operation.
  • Carbide-Tipped Centering Pilot: Built-in starter guide bit establishes precise initial layout placement and prevents walking or drifting on slick concrete skins.
  • Dual-Flute U-Shape Shank: Deeply sculpted debris channels facilitate ultra-rapid dust evacuation out of deep blind holes to optimize tool temperature thresholds.

What's Included

  • (1) Bosch SDS-max® One-Piece Rotary Hammer Core Bit with Integrated Pilot Tip

Specifications

Specification Profile Details / Performance Value
Brand Name Bosch
Product Line Identifier SDS-max® Thru-Hole Core Array
Tool Accessory Type One-Piece Rotary Hammer Core Bit
Primary Field Application Electrical Switch Box Installation, Deep Hole Cavity Boring, Pipe Conduit Penetration
Shank Type Profile SDS Max Slotted Universal Heavy-Duty Drive Standard
Target Work Materials Structural Concrete, Hard Aggregates, Brick Facings, Block, and Masonry Units
Cutting Tooth Geometry Asymmetric Diameter-Matched Pattern Layout
Core Tip Edge Composition Industrial-Grade High-Density Tungsten Carbide
Flute Engineering Geometry Long 2-Flute U-Shape High Capacity Dust Channels
Energy Transmission Efficiency Up to 40% Faster Penetration via Wave Pattern Technology
Operational Drill Mode Rotary Hammer Mode Only (Do not use on Hammer-Only setting)
Required Safety Gear Safety Glasses, Hearing Protectors, Thick Work Gloves, OSHA Silica Dust Respirators

Pro-Tip: Unlike conventional solid concrete drill bits, a large-diameter one-piece core bit must be operated under active "Rotary Hammering" mode so that the tooth geometry cuts while spinning. When boring deep pockets for switch boxes, start the hole strictly square to the wall surface until the center pilot and carbide teeth score an initial 1/4-inch deep channel. Once that guide trench is locked in, break out the center core material periodically with a cold chisel if you are cutting deep cavities; this keeps the wide core hollow completely clear and prevents the tool from bottoming out early inside structural walls.

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: 11576543425

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Hanson
Lexington, US
★★★★★ 5
Comfortable
Size: Large, Color: (001) Black / Black / White
I recently picked up a pair of Under Armour socks, and they’ve quickly become my go-to choice for daily wear and workouts. From the first wear, the fit felt snug and supportive without being too tight. The fabric is lightweight yet durable, and it does a great job wicking sweat — keeping my feet dry even during longer runs or intense gym sessions. One of the things I appreciate most is the arch support and cushioning in the right places. It adds just enough padding where I need it, especially under the ball and heel of the foot, which makes a noticeable difference on days when I’m on my feet a lot. The socks also have a nice breathable mesh pattern that improves airflow.
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Reviewed in the United States on January 4, 2026
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QTEE
Waukegan, US
★★★★★ 1
NO DELIVERY DO THEY EVEN HAVE THE PRODUCT TO SELL??
Size: 5 Panels, Color: Grey
There is a problem with the Seller delivering on the products sold. Or someone is selling on behalf of the seller and not being able to deliver. Purchased 3-part panels used no problem, and are nice, but we also needed the 5-panel divider. which has been promised twice for delivery and NOT delivered without explanation. We'll have to send the other back as we'll need something that match.
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Reviewed in the United States on May 1, 2026
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Jason J
Waukegan, US
★★★★★ 5
5-Panel Office Privacy Divider
Size: 5 Panels, Color: Grey
The Natwind 5-panel partition is a practical solution for creating privacy or dividing space in offices, studios, or shared rooms. Measuring 122.8" x 71", it provides generous coverage, while the foldable design makes it easy to set up, move, or store. The freestanding panels are sturdy and offer some acoustic dampening to reduce noise. A versatile and portable divider that works well for temporary or flexible room layouts. Solid quality and sturdy.
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Reviewed in the United States on September 14, 2025
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Kindle Customer
Waukegan, US
★★★★★ 3
Not bad. Not great.
Size: 5 Panels, Color: Grey
This was very heavy. It wasn't too hard to assemble but you do need two people. Sadly did not help with the noise I was hoping it would. For the money I spent I was hoping for more.
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Reviewed in the United States on October 2, 2025
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Jayce
New York, US
★★★★★ 1
It has no sound insulation function at all
Size: 5 Panels, Color: Grey
I purchased this soundproof partition with the expectation of creating an independent and quiet office environment. However, the product does not deliver effective sound insulation. The ambient conversation noise outside the partition measures 50 decibels, and the noise level inside remains unchanged at 50 decibels. Given this lack of performance, I would like to inquire about the actual acoustic value of this partition. This constitutes a clear case of misleading advertising.
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Reviewed in the United States on September 30, 2025

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