SKU: 81186894561

Bosch SDS Plus SpeedCore Thin Wall Rotary Hammer Core Drill Bit Tungsten Carbide Tipped Concrete Masonry Brick Block Hole Boring Core Cutter Tool

Sale price$29.16 Regular price$32.40
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

Bosch SDS Plus SpeedCore Thin Wall Rotary Hammer Core Drill Bit Tungsten Carbide Tipped Concrete Masonry Brick Block Hole Boring Core Cutter ToolBore Large Diameter Conduit and Utility Passages Fast with Industrial Thin Wall Carbide Tipped Drilling Bits Drastically reduce your layout setup times and drill clean pipe pathways through foundational barriers with the professional grade Bosch SDS Plus SpeedCore Thin Wall Core Bit. Engineered specifically for commercial electrical rough ins, plumbing contractors, HVAC installers, and structural builders, this high performance cutting tool is

Bore Large Diameter Conduit and Utility Passages Fast with Industrial Thin-Wall Carbide Tipped Drilling Bits

Drastically reduce your layout setup times and drill clean pipe pathways through foundational barriers with the professional-grade Bosch SDS-Plus SpeedCore Thin-Wall Core Bit. Engineered specifically for commercial electrical rough-ins, plumbing contractors, HVAC installers, and structural builders, this high-performance cutting tool is tailored for drilling large utility clearance holes with smaller, lightweight rotary hammers. Standard thick-walled masonry bits absorb excessive impact energy, generate intense operational friction, and strain compact hammer tools to their limits. This premium thin-walled core bit configuration resolves that jobsite bottleneck by reducing the target cutting surface footprint. The minimized edge profile channels concentrated percussive impact force straight into the material, yielding blazing fast cutting speeds and clean circular penetrations without cracking fragile structural faces.

Forged from structural alloy steel and armed with premium, high-grade tungsten carbide teeth, this industrial core cutter delivers exceptional wear life under abrasive composite stress. It bites cleanly into dense masonry brick, hard clay block, limestone paving, and lightweight aggregate backing. The innovative core layout incorporates a built-in cleanout ejector hole, giving operators a quick point of access to slide out trapped stone slugs and rock cores instantly. Designed to integrate smoothly with standard Bosch one-piece SDS-Plus pilot starter bits and modular shank extensions, this system keeps your drill trajectory perfectly straight over deep wall runs. Upgrade your utility trenching inventory with this master contractor-grade boring assembly to execute pristine mechanical passages shifts after shift.

Key Features

  • Premium Tungsten Carbide Teeth: Heavy-duty industrial-grade carbide tips maintain superior edge sharpness and daily operational lifespan across harsh masonry surfaces.
  • Efficient Thin-Wall Profile: Reduced cross-section design requires less mechanical rotational torque and lower impact energy, making it optimal for compact rotary hammer drills.
  • Integrated Core Ejector Hole: Built-in cleanout slot allows for effortless stone and brick core plug extraction to sustain rapid drilling cycles.
  • SpeedCore System Compatibility: Couples seamlessly with standard Bosch SDS-Plus pilot bits and extended drive mandrels for straight, deep wall penetrations.
  • Low-Fatigue Operation: Balanced geometric engineering reduces harmonic vibration feedback, shielding internal tool motors from premature mechanical stress.
  • Clean Exit Performance: Precision-brazed tip alignments prevent edge blowout on fragile masonry substrates for flawless anchor and conduit sleeves.

What's Included

  • (1) Bosch SDS-Plus SpeedCore Thin-Wall Rotary Hammer Core Drill Bit

Specifications

Specification Profile Details / Performance Value
Brand Name Bosch
Product Line Association SpeedCore™ Series
Shank Drive Interface SDS-Plus Slotted Universal Quick-Change (Via Mandrel/Extension)
Cutting Element Matrix High-Grade Brazed Tungsten Carbide Teeth
Bit Geometric Format Thin-Wall Hollow Core Cutter
Slug Cleanout Design Integrated Side Ejector Portal Slot
Pilot Bit Architecture Compatible with Integrated Centering Pilot and Mandrel
Core Body Composition Heat-Treated Structural Alloy Steel
Recommended Tool Type Compact SDS-Plus Rotary Hammer Drills
Operational Drill Mode Hammer and Rotation Combination Setting
Primary Application Scope Masonry, Hollow Brick Face, Concrete Block, Cinder Block, and Limestone
Measurement System Fractional Imperial (SAE) Dimensions

Pro-Tip: When cutting deep wall channels with thin-wall carbide core bits, always utilize your centering pilot bit until the outer teeth score a uniform ring cavity roughly 1/4 inch deep into the masonry. Once this entry groove is established, stop the rotary hammer, remove the pilot bit assembly from the core center, and resume boring. Clearing the pilot bit out early eliminates unnecessary tracking friction and allows the thin-walled barrel to guide itself smoothly, accelerating your drilling speed and extending tool life.

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: 81186894561

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4.8 ★★★★★
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WomanBehindTheMic
Charlottesville, US
★★★★★ 5
100% worth it - I recommend to EVERYONE
I've seen coworkers and instructors using folding screens behind them for video calls since the pandemic started, and I finally gave in and purchased this one. I freaking LOVE it. I love that I can be on a video call and not have to worry about the angle of my laptop or having people 'in' my home while I'm at work. It's so nice. I may eventually buy and deconstruct a wall hanging to create some colorful fabric panels instead of the brown, but (and I say this as NOT a brown fabric-lover) the brown looks pretty nice. It's a very dark brown, and it serves as completely neutral while still feeling a bit warm. - No need for tools to assemble, even though it says screwdriver. - One thing: I thought it would fold up flat, and it does NOT fold up flat. Important to know. I just keep it folded up into a 16.5" (grabbed a tape measure to check) square column by my desk and unfold whenever I have video conferences. If you can't tell, I really like having this thing around. 100% recommend and would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2021
R
Verified Purchase
riknik
Dallas, US
★★★★★ 4
it's a utility screen
Color: Black, Size: 3-Panel
It's a basic, utilitarian screen. It's what I expected it to be. Assembly isn't hard, but it does require two people when stretching the fabric between the poles. I got it to use in a closet to separate the water heater from the washer/dryer, so it'll be perfect for that. Pros: it's opaque and tall (my 6'4" husband can't see over it unless he is standing against it) and I like the ability for the three pieces to stand separately of each other. Cons: it's flimsy. It wobbles and will tip over easily.
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Reviewed in the United States on December 9, 2022
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Verified Purchase
Jane Gios
Port Orchard, US
★★★★★ 5
Great for the price
The item is great bit I wish it were a bit more sturdy and it folded flat. It folds into a square so it does take up some room when it's not in use.
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Reviewed in the United States on April 17, 2021
K
Verified Purchase
K. Torrance
San Leandro, US
★★★★★ 1
Cheap, screw holes don't line up, screen is to short, and bars take WD-40 and a mallet
This has been my worst purchase on Amazon ever. DO NOT BUY. My first issue was that bars #4 and #5 would not go together, I ended up buying WD-40 and a mallet and that kind of got them together. Now I went to but the screen on (which is almost see thought) and the screen is to short. I can't attached the bottom bar to the tall bar. The screw hole is in the wrong spot, so the screen is not secure. No amount of pulling on the screen will make it grown .25" longer. Since I can't get the bars secure the walls are not steady and fall over easily. The feet did go together very nice. I can't return them according to Amazons policy. I bought 2 sets. I'm not going to try to build the other set I have. And I can't take apart the first set, since the bars are so tightly together. Also the polls have rust on them.
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Reviewed in the United States on December 10, 2023
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Verified Purchase
Rick
Phoenix, US
★★★★★ 3
Very Poor Built Quality
Color: Black, Size: 3-Panel
They use cheap tarp like cloth that you might find on a tent, so it is not suitable as a teleconferencing background without blur applied. The legs are flimsy and lack rubber feet, so it will scratch floors. The tubing is flimsy and very hard to move and adjust. This is only good if you are setting it up somewhere like a gym or a garage.
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Reviewed in the United States on January 12, 2025

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