SKU: 43064091267

Bosch HS1904 SDS-max R-Tec 16 Inch Bull Point Chisel Bit Forged Alloy Steel High Performance Concrete Demolition Masonry Breakout Tool with 15% Faster

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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

Bosch HS1904 SDS-max R-Tec 16 Inch Bull Point Chisel Bit Forged Alloy Steel High Performance Concrete Demolition Masonry Breakout Tool with 15% FasterBreak Through the Toughest Concrete with Bosch R Tec Professional Demolition Power Engineered for the most demanding demolition tasks, the Bosch HS1904 SDS max R Tec Bull Point Chisel delivers industrial grade performance that redefines efficiency. Featuring exclusive R Tec technology, this 16 inch bit utilizes an energy diverting reflection element that redirects impact energy back into the material, resulting in 15% faster material removal compared

Break Through the Toughest Concrete with Bosch R-Tec Professional Demolition Power

Engineered for the most demanding demolition tasks, the Bosch HS1904 SDS-max® R-Tec Bull Point Chisel delivers industrial-grade performance that redefines efficiency. Featuring exclusive R-Tec technology, this 16-inch bit utilizes an energy-diverting reflection element that redirects impact energy back into the material, resulting in 15% faster material removal compared to standard chisels. This innovative design means the bit does the heavy lifting, significantly reducing the vibration felt by the user and allowing for longer, more productive work sessions on the jobsite.

The HS1904 is built for maximum breakout, featuring a unique cutting head with integrated wedges designed to fracture concrete and hard surfaces instantly. Forged from high-quality alloy steel in Italy, this one-piece chisel is induction hardened for superior durability and a longer service life. Its universal SDS-max® shank ensures a perfect fit for Bosch, Hilti (TE-Y/TE-FY), and other competitive SDS-max® rotary hammers. Whether you are performing foundation demolition, opening holes in masonry, or breaking up reinforced slabs, this bull point chisel provides the precision and raw power required by professional contractors.

Key Features

  • R-Tec Technology: Energy-diverting reflection element increases material removal by 15%.
  • Reduced User Fatigue: Disperses vibration back into the work material rather than the tool and operator.
  • High-Impact Breakout: Specialized head with extra wedges designed for rapid concrete and hard surface fracturing.
  • One-Piece Forged Design: Increases structural integrity and service life in heavy-duty applications.
  • Universal SDS-max® Compatibility: Fits Bosch, Hilti (TE-Y and TE-FY shanks), and other professional SDS-max® hammers.
  • Premium Alloy Steel: Precision manufactured in Italy for high-strength demolition performance.

What's Included

  • (1) HS1904 16" SDS-max® R-Tec Bull Point Chisel Bit

Product Specifications

Brand Name Bosch
Model Number (OEM) HS1904
Shank Type SDS-max®
Tip Style Bull Point (R-Tec)
Overall Length 16 in
Material Induction Hardened Alloy Steel
Assembled Weight 1.63 lbs
Package Weight 1.66 lbs
Country of Origin Italy
Product Condition New
Warranty Lifetime against Manufacturer's Defects

Pro-Tip: To maximize the energy transfer of the R-Tec reflection element, avoid using the bull point chisel as a lever. Instead, let the tool’s hammering action do the work by applying steady downward pressure at a 90-degree angle to the surface; this prevents the bit from "walking" and ensures the wedges can effectively fracture the material.

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: 43064091267

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4.4 ★★★★★
Based on 7 reviews
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S
Verified Purchase
Sebastian Benavides
New York, US
★★★★★ 1
Snapped bolt
I tried putting it on my n55 from a m235i and it did not fit properly. I was in a rush to try to put it on and thought it was on properly and I thought it did. And I snapped the bolt because the bolt because it was not aligned after I looked at harder I do not recommend for a n55. do not get this cheaply made pos. I recommend getting it from fcp euro where parts will actually fit and not fail.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026
B
Verified Purchase
Baldemarg
Dallas, US
★★★★★ 5
May not fit correctly or is difficult to fit on.
Would not advise buying. It wouldn’t fit with the o ring nor with the old one, it would only go in with no o ring. So I had to put back my old hinge and o ring. Edit: I had to add coolant to the O ring, along with somewhat forcing/prying it in in order to get it to fit flush.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
J
Verified Purchase
Johnetta
Massapequa, US
★★★★★ 5
Works 100% on my f30 n55
No leaks made with good material you can use everything they send it will work
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
C
Verified Purchase
carol cruzstewart
New York, US
★★★★★ 5
It’s the right part and it’s not defective
It fit and works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
F
Verified Purchase
Feedback Jedi
Battle Creek, US
★★★★★ 4
Quick solution to replace that OEM Plastic Mount in your BMW E90
Effective Upgrade: After installation, I have experienced no leaks, which is a significant improvement for my vehicle. Quality Material: The aluminum construction feels durable and sturdy, offering a long-lasting solution compared to the original fitting. Cons: The installation process was a bit tricky. The holes didn't line up perfectly, making it a challenge to fit. While there was no need for drilling, finding the right angle to fit it required some patience and effort. Wider holes could have made the installation easier. I rate it 4 stars because of that. Despite the challenging installation, the Aluminum Water Hose Fitting Upgrade is a worthwhile investment for anyone experiencing leaks. The improved performance and durability make it a recommended upgrade for BMW E90 owners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2024

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