SKU: 20689537806

Bosch SDS Plus Bulldog Hex Drive Rotary Hammer Drill Bits Concrete Masonry Screw Anchoring 4 Flute Tungsten Carbide Tip Power Tool Accessory

Sale price$11.69 Regular price$12.99
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Description

Bosch SDS Plus Bulldog Hex Drive Rotary Hammer Drill Bits Concrete Masonry Screw Anchoring 4 Flute Tungsten Carbide Tip Power Tool AccessoryEngineered for Speed: Rapid Concrete Screw Anchoring with Jobsite Proven Carbide Power Accelerate your masonry fastening applications with the Bosch SDS plus Bulldog Hex Drive Rotary Hammer Drill Bits. Explicitly engineered for electrical contractors, commercial renovators, and heavy duty builders, these industrial tier power tool accessories streamline the installation of masonry anchoring screws. Featuring a built in 1 4 inch hex shoulder designed

Engineered for Speed: Rapid Concrete Screw Anchoring with Jobsite-Proven Carbide Power

Accelerate your masonry fastening applications with the Bosch SDS-plus Bulldog Hex Drive Rotary Hammer Drill Bits. Explicitly engineered for electrical contractors, commercial renovators, and heavy-duty builders, these industrial-tier power tool accessories streamline the installation of masonry anchoring screws. Featuring a built-in 1/4-inch hex shoulder designed to fit directly into concrete screw driver sleeves, these bits allow you to seamlessly drill your hole and drive the fastener without needing clumsy tool conversions or multiple drill bodies. Optimized for heavy-duty corded or cordless SDS-plus rotary hammers, they deliver a massive 15% boost in drilling speed over standard multi-use bits, keeping high-volume construction schedules moving forward.

Forged from premium industrial alloy steel and tipped with legendary Bosch-manufactured tungsten carbide, these masonry drill bits are structurally reinforced to survive relentless hits against aggregate and steel rebar. The centric conical tip acts as an unwavering guide, delivering pinpoint accuracy for screw anchor layouts while preventing bit walking on smooth concrete slabs. Complemented by an advanced 4-flute evacuation geometry, these bits pull dust and masonry debris away from the cutting path at an accelerated rate, dramatically lowering operational heat levels and extending total tool life under punishing jobsite loads.

Key Features

  • Integrated 1/4-inch hex shoulder interface aligns perfectly with common screw-anchoring sleeves and sleeve drive tools.
  • Bosch-made tungsten carbide tip ensures supreme wear resistance and longer life when drilling in rebar-reinforced concrete.
  • Advanced 4-flute dust extraction geometry aggressively pulls debris from the hole for cooler, faster operation.
  • Centric conical centering tip delivers dead-on precision for anchoring holes and prevents bit wandering.
  • Jobsite-proven design performs up to 15% faster than conventional masonry bits for ultimate field efficiency.
  • Heavy-duty brazing process reinforces the cutting head structure to safely manage high torque and impacts.

What's Included

  • (1) Bosch SDS-plus Bulldog Hex Drive Rotary Hammer Bit

Specifications

Property Specification
Brand Name Bosch
Sub-Brand / Product Line Bulldog™ Hex Drive
Shank Style SDS-plus®
Drive Shoulder Interface 1/4 in Hex Shoulder
Tip Material Bosch Tungsten Carbide Tipped
Flute Geometry Standard 4-Flute Dust Removal
Material Application Concrete, Masonry, Brick, Block
Overall Length 6.5 in
Reusable Flute Length 3.5 in
Product Condition New
Warranty Type Lifetime Against Manufacturer Defects

Pro-Tip: When installing concrete anchor screws in high-volume applications, ensure your anchoring sleeve tools are cleanly wiped of excess stone grit before locking onto the 1/4-inch hex drive shoulder. This prevents localized binding and guarantees a smooth, tool-free release when shifting from high-impact drilling mode to your structural anchoring layout.

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: 20689537806

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Ron B.
Dallas, US
★★★★★ 1
Very disappointing workmanship. Last time.
Size: X-Large, Color: Lavender, Size: X-Large, Color: Lavender
Shirt came in actually nice day packaged. But opening it up spots all over the shirt very wheat material sending it back back.
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Reviewed in the United States on April 8, 2025
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HenryB
Fort Morgan, US
★★★★★ 5
High quality polo
Size: 3X-Large, Color: Dark Grey
Can’t beat this price and quality. With mainstream polos is going for about $80. This is a steal for the same quality. Fits good. Price is nice. Keeps me dry the golf course.
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Reviewed in the United States on July 22, 2025
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Bret
Los Angeles, US
★★★★★ 5
Awesome and comfortable jacket. Fit perfect and very warm.
Awesome and comfortable jacket. Fit perfect and very warm. The value on this is really really good. Would recommend. Easy to clean and looks beautiful.
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Reviewed in the United States on January 1, 2026
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Ryne M
Louisville, US
★★★★★ 4
Nice Stylish Midweight Jacket
Color: Dark Grey, Size: Medium, Color: Dark Grey, Size: Medium
I ordered this jacket because I wanted something with a little my style to wear out to dressy casual occasions. This jacket fits the bill. It looks nice in that it's got a casual laid back feel but at the same time you could wear over a collared shirt and it would look good. I am 5'10" and about 165 lbs. I normally wear somewhere between a medium and large depending on the brand. I ordered a medium and it fit well. The arms and body were both the right length, not too short like some other jackets. The reason I took 1 star off was because this is advertised as a winter puffer jacket and I wouldn't really call it that. It is a mid weight jacket that can get you by in southern winters but anything really cold I wouldn't wear this. Plus it's not a "puffer" jacket. It just has a minimal quilted feel to it but most of it is just a polyester glossy sweatshirt feel.
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Reviewed in the United States on October 29, 2025
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NorNev Reviews
Bozeman, US
★★★★★ 5
Maelreg Does It Again
Color: Dark Grey, Size: Medium
I just wrote a review for another Maelreg product. They're all good! lol 21st century fabrics are here to save us! ;) This one is also really well made. I love the fit and feel. It's perfect for those mild fall/spring days where an extra layer of windproof protection is just really handy. The arms aren't insulated, so it's great for active outdoor ventures. I use mine for jogging over a poly/blend wicking tee. It lives at the office where I sometimes need a stylish overcoat in the A/C freezing office. I bought a size M for my 5'10" 175 lb. frame and it fits perfectly. Just long enough to sit at the top of my glutes. The front of the jacket has a nice contrast/sheen that you don't see everywhere, it's a nice style addition. The poly blend fabric adds a nice degree of flex to the fit, it's comfortable under a heavy overcoat or over a light thermal layer. Super easy to launder on cold/low, and really low temp iron to rid it of those packaging wrinkles, and its easy care forever. Great product at a really nice price point, all things considered.
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Reviewed in the United States on October 23, 2025

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