Close-up of a Bosch SDS-max bushing tool with a 16-tooth head, designed for mechanical use in texturing concrete, stone, or asphalt surfaces.
Bosch wide flat chisel with toothed edge and red plastic holder, used for aggressive material removal in masonry and tile work.
Promotional graphic showing four materials labeled “Best For”: masonry, brick, block, and concrete—ideal for SDS-max bushing tool applications.
Person using a Bosch hammer drill with dust extraction to drill into a concrete floor, wearing gloves and work boots in a construction setting.
Close-up of a Bosch SDS-max bushing tool with a 16-tooth head, designed for mechanical use in texturing concrete, stone, or asphalt surfaces.
Close-up of a Bosch SDS-max bushing tool with a 16-tooth head, designed for mechanical use in texturing concrete, stone, or asphalt surfaces.
Bosch wide flat chisel with toothed edge and red plastic holder, used for aggressive material removal in masonry and tile work.
Promotional graphic showing four materials labeled “Best For”: masonry, brick, block, and concrete—ideal for SDS-max bushing tool applications.
Person using a Bosch hammer drill with dust extraction to drill into a concrete floor, wearing gloves and work boots in a construction setting.
Close-up of a Bosch SDS-max bushing tool with a 16-tooth head, designed for mechanical use in texturing concrete, stone, or asphalt surfaces.
BOSCH

Bosch HS1909 SDS-max Hammer Steel 16-Tooth Head Bushing Tool 9-1/4 Inch x 1-3/4 Inch for Concrete Stone Asphalt Surface Finishing and Prep Work

In stock
SKU: HS1909
$49.99 USD

Description

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Professional Surface Finishing and Preparation: Bosch SDS-max 16-Tooth Bushing Tool

The Bosch HS1909 SDS-max 16-Tooth Head Bushing Tool is the definitive industrial solution for aggressive surface preparation and specialized finishing on concrete, stone, and asphalt. Engineered for professionals who demand speed and precision, this 1-3/4 inch wide tool features a precision-cast 16-tooth head that efficiently roughens smooth surfaces, removes excess material, and prepares substrates for new overlays or coatings. Whether you are creating an anti-slip texture on a public walkway, adding a decorative finish to masonry, or prepping a bridge deck for repair, this bushing tool delivers the consistent impact performance required to transform stubborn surfaces with surgical accuracy.

Built to endure the most punishing jobsite conditions, the HS1909 is forged from a single piece of premium solid steel and subjected to a proprietary Bosch heat-treatment process. This advanced metallurgical hardening ensures maximum impact resistance and a significantly extended service life compared to standard accessories. Designed for a perfect fit in all SDS-max rotary hammers, this 9-1/4 inch tool provides the ideal balance of reach and control. By utilizing the concentrated power of your hammer's percussive mechanism, the 16-tooth design minimizes operator fatigue while maximizing material removal rates, making it a mandatory accessory for heavy-duty restoration, landscaping, and infrastructure projects.

Key Features

  • 16-Tooth Precision Head: Engineered specifically for aggressive roughing and texturing of concrete, natural stone, and asphalt.
  • Aggressive Surface Preparation: Ideal for creating anti-slip finishes or preparing smooth surfaces for superior bond strength with overlays.
  • One-Piece Forged Construction: Solid steel body ensures maximum durability and unyielding impact resistance under heavy loads.
  • Proprietary Heat-Treatment: Advanced hardening process increases tool longevity and prevents premature wear in abrasive materials.
  • Universal SDS-max Compatibility: Designed to fit all Bosch SDS-max rotary hammers and competitive SDS-max drive systems.
  • Optimized Dimensions: The 1-3/4 inch width provides efficient coverage per hit, while the 9-1/4 inch length maintains tool stability and control.

What's Included

  • (1) Bosch HS1909 SDS-max 16-Tooth Head Bushing Tool

Specifications

Brand Bosch
Model Number HS1909
Shank Type SDS-max
Overall Length 9.25 in.
Head Width 1.75 in.
Tooth Count 16-Tooth
Material Forged Solid Steel
Finish Industrial Steel
Application Concrete, Stone, Asphalt
Manufacturing Process Proprietary Heat-Treated

Pro-Tip: To achieve a uniform texture, hold the hammer at a 90-degree angle to the surface and keep the tool moving in a consistent pattern. Periodically clean the 16-tooth head with a wire brush during use to prevent dust and material buildup, which ensures the teeth continue to strike the substrate with maximum force and precision.