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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LC
Natrona Heights, US
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
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Lucy Mejia
Waukegan, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
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Twins9
Lexington, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
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swwkennyg
Louisville, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
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Monica Alzate
Houston, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025

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