SKU: 61400793614

Bosch HS2164 1 1 8 Inch Hex Shank 20 1 2 Inch Long 3 Inch Wide Chisel Heavy Duty Forged Steel Demolition Breaker Hammer Scaling Chisel Bit

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Description

Bosch HS2164 1 1 8 Inch Hex Shank 20 1 2 Inch Long 3 Inch Wide Chisel Heavy Duty Forged Steel Demolition Breaker Hammer Scaling Chisel BitClear Stubborn Overburden and Scale Fast with High Impact Broad Scraping Precision Streamline your heavy duty surface preparation and site cleanup with the Bosch HS2164 20 1 2 Inch x 3 Inch Wide Chisel Breaker Hammer Bit. Forged to deliver maximum material clearance under intense trade loads, this professional grade attachment features a robust 3 inch wide scraping face geometry engineered with dual 60 degree angles. By efficiently distributing

Clear Stubborn Overburden and Scale Fast with High-Impact Broad Scraping Precision

Streamline your heavy-duty surface preparation and site cleanup with the Bosch HS2164 20-1/2-Inch x 3-Inch Wide Chisel Breaker Hammer Bit. Forged to deliver maximum material clearance under intense trade loads, this professional-grade attachment features a robust 3-inch wide scraping face geometry engineered with dual 60-degree angles. By efficiently distributing concentrated kinetic impact energy across its wide blade edge, this heavy scaling chisel effortlessly lifts concrete spatter, surface scale, rust, hardened slag, and stubborn masonry residues. It is an indispensable demolition asset for highway infrastructure crews, masonry restoration contractors, and commercial remodelers who need a high-yield solution for cutting precise plumbing utility troughs, clearing localized asphalt, and stripping industrial coatings.

Engineered for ultimate jobsite longevity, the Bosch HS2164 is manufactured using a proprietary, advanced heat-treatment process that significantly hardens the alloy steel core while retaining necessary impact ductility. Its extended 20-1/2-inch length provides an optimized operational reach, keeping your body posture comfortably plumb and preventing excessive back fatigue during punishing downward demolition runs. Designed with standard universal brand compatibility, the precision-ground 1.125-inch (1-1/8") hex shank locks firmly into all major pneumatic jack hammers and electric breaker hammers on the market. Trust this Italian-crafted masterpiece to endure massive cyclical hammer friction without structural warping or fracture, keeping your jobsite production running at peak efficiency day in and day out.

Key Features

  • Broad 3-Inch Clearance Blade: Wide cutting face optimized to strip rust, concrete spatter, and floor scale over massive surface areas with fewer strikes.
  • Dual 60-Degree Angled Tips: Dual bevel geometry allows for pristine edge control, easily slicing beneath stubborn materials without digging into subfloor bases.
  • Proprietary Heat-Treat Forging: Premium industrial alloy steel formulation engineered to combat structural fatigue and eliminate catastrophic bit breaks under load.
  • Universal 1-1/8 Inch Hex Shank: Forged to precise tolerances for total cross-compatibility with standard pneumatic and electric heavy demolition tools.
  • Extended 20-1/2 Inch Comfort Reach: Generous length keeps the operator upright during floor-level scraping, significantly minimizing lower back strain.

Specifications

Specification Value
Brand Name Bosch
Model Number / MFG Part # HS2164
Shank Diameter / Compatibility 1-1/8 in. (1.125") Hex Shank
Bit Tip Type Wide Demolition Scaling Chisel
Bit Blade Diameter / Width 3.0 in.
Total Length 20.5 in.
Material Composition Proprietary Heat-Treated Alloy Steel
Product Net Weight 6.31 lbs.
Country of Origin Italy
Recommended Applications Concrete, Rust Scaling, Asphalt Troughs, Mortar Slag
Warranty Type Lifetime against Manufacturer's Defects
California Proposition 65 Required No
UPC Barcode 000346246155

PRO-TIP: When using wide 3-inch scaling chisels on flat concrete slabs, maintain a shallow 30 to 45-degree angle relative to the surface. Striking vertically at 90 degrees concentrates all the destructive energy into a dead-end compression load against the underlying concrete, which will heavily accelerate tool wear, generate brutal hand-arm vibration feedback, and dull your dual 60-degree blade bevel prematurely!

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]
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SKU: 61400793614

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4.1 ★★★★★
Based on 26 reviews
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Product Reviews
P
Verified Purchase
Patrice Dickinson
Bozeman, US
★★★★★ 4
Probably Best for Medium-Large Size Dogs
Color: Blue (2-pack)
This finger cot–style toothbrush works well and is a simple way to brush your dog’s teeth, especially if they’re not comfortable with a traditional toothbrush. The material is soft yet effective at cleaning, and it gives you good control while brushing. The only drawback is that it’s a little large for my miniature Dachshund’s mouth, making it somewhat difficult to reach all areas comfortably. It would probably be a better fit for medium or larger dogs. Even so, it gets the job done and is a good option for introducing dogs to regular dental care.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
L
Verified Purchase
Lemons Limes
Fort Morgan, US
★★★★★ 5
The easiest and best tooth brush!
Color: Pink (2-pack)
Ive tried several other dog tooth brushes for my 74 lbs Coonhound. This style and brand is the only one that is easy and works for us. It's easy to move your finger around and all sides of it have the cleaning nodules so no matter which way your finger turns, they are always touching her teeth. I like to try to open her mouth and get the inside of the mouth too. I loop my finger around her fangs. It is soft without harder parts so it doesn't make her pull away. This brush is perfect. It's a good quality and comes with a container for storage.
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Reviewed in the United States on March 3, 2026
M
Verified Purchase
Mark
Houston, US
★★★★★ 5
Total GAME CHANGER - incredibly effective toothbrush for dogs
Color: Clear (2-pack)
This silicon finger brush is incredibly easy to use - and so EFFECTIVE (more on that in the last paragraph this review). At first, it seemed a little hard to get on my finger but I simply got my finger wet first under the faucet and it slipped right on with virtually no effort. And once on, it's easy to take off but doesn't slip off accidentally when in use - so - perfect! Quick & simply to clean - rinses off in the sink in seconds, and ready to use the next time. And, my dog not only lets me clean her teeth - she actually like it (this from a dog who used to hate it when I would try to brush her teeth with a regular doggy toothbrush). This silicon "brush" is incredibly maneuverable - way more so than standard dog toothbrushes or regular finger brushes. So much so it makes it super easy to not only get those normally impossible to reach back molars - AND - even the back sides of the teeth! With a normal dog tooth brush (or finger brush) my dog's clamping down made that impossible. Now, it's not only possible - it's easy! Our dog's canine teeth had build-up but it was not until I pulled her gums back and looked at her back molars that I saw how bad things had gotten - and we have a young dog! Her back molars not only had build-up but some appeared to be stained a tea colored brown that did not come off with my fingernail. It was pretty disheartening and I felt terrible. How could this happen so quickly? The vet said it was plaque (and not yet tartar) and that it wasn't bad enough to warrant a professional cleaning - yet - but that I needed to do a better job brushing. He said: "I can see exactly where your brushing stops" (referring to the condition on the back molars which I had not been able to do with a regular brush as my dog just wasn't having it). Tips: here's what's working for us. Instead of squeezing out a pea sized blog of tooth paste onto this brush, I put a tiny dab - that it's - on the very tip of the brush and focus my efforts on two of our dog's worst teeth on one side - on top and then on the bottom. Then I put another small dab and repeat on the other side of her mouth with 4 teeth on that side. Then, I use another small dab and focus work on another group of teeth. All totaled, I'm using maybe 4 to 6 very small dabs of dog toothpaste, probably half the size of pea collectively, perhaps less. That's it. However much you choose to use is up to you - be sure and use an amount that's safe and effective for your dog. Effectiveness: this works and it works well! In just 3 days using the same vanilla flavored enzymatic toothpaste by CET I was seeing improvement. By day 7, that improvement was so obvious I was actually surprised by how much better they looked. It's now been a little over two weeks and they are looking considerably better! Conservatively, I'm thinking a 50% improvement. Not bad for just 2 weeks, right? I'm actually think I'm going to be able to completely reverse things - we'll see. I'll try and update this review again in a few weeks and let you know how it's looking but in the meantime, I am absolutely thrilled with this brush. I paid $16 and it came 2 in a pack) and the first (and only one) I've been using still looks brand new after it's rinsed off. All in all - this brush is a game changer! I can now brush our dogs back teeth and even the back sides of her teeth, all in less than a couple minutes a day.
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Reviewed in the United States on August 23, 2020
J
Verified Purchase
JONNA S. Delp
Massapequa, US
★★★★★ 3
Plastic not a brush
Color: Clear (4-pack)
Love the idea, dont care for the texture. It would be nice if they were soft brush and not plastic. Would retuen but i missed the window.
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Reviewed in the United States on May 22, 2026
B
Verified Purchase
Belle7RN
Alexandria, US
★★★★★ 5
Better than a toothbrush!
Color: Blue (2-pack)
Perfect for brushing my doggies teeth! Easy to use and my dogs like it better than a toothbrush.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026

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