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

Sale price$12.96 Regular price$14.40
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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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Verified Purchase
Daniel Raymond
San Leandro, US
★★★★★ 5
It fits 09 ram, works great!
Style: CA9401
Works great on my 09 ram
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
M
Verified Purchase
michael underwood
Omaha, US
★★★★★ 5
Quality filter at a great price.
Style: CA9401
Great filter, very similar to K&N at a way cheaper price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
S
Verified Purchase
scAmazon ShoPPer
Massapequa, US
★★★★★ 3
Fit perfectly, but questionably thin.
Style: CA11053A
This was an exact fit for my 2017 Kia Forte S. My only convern is that it is half the width of the stock filters. Hopefully the different material will make the difference over time. Didn't notice a loss or gain of torque or acceleration after swapping for my old dirty filter.
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Reviewed in the United States on June 15, 2025
C
Verified Purchase
Casey M
Bozeman, US
★★★★★ 5
Increased MPG!
Style: 33-3131
I don't know if it increases power, but it for sure has an increase of 1-2 MPG. About the same MPG increase as a K&N, but half the price.
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Reviewed in the United States on May 4, 2026
J
Verified Purchase
John K.
Whiting, US
★★★★★ 4
Time will tell
Style: CA11053A
As another reviewer pointed out, the OEM paper filter is almost 3 times thicker than this one. All things equal, thicker would mean for filtering surface area. So with less filter media surface area, the filter would clog up quicker. However, since this is washable, maybe that's a moot point. I also noticed on my Hyundai Tucson, the rim of this filter must be slighter thicker because I had a tougher time clipping the filter box closed with this one installed. I am keeping my OEM for now, just in case.
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Reviewed in the United States on December 6, 2025

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