Bosch HS1520 1-3/4 Inch Square 16-Tooth 3/4 Inch Hex Shank Bushing Tool Concrete Hammer Steel 9-1/4 Inch Length Heavy Duty Masonry Bit

Achieve Superior Concrete Texturing and Leveling with the Bosch 16-Tooth Bushing Tool

The Bosch HS1520 3/4-Inch Hex Hammer Steel Bushing Tool is the ultimate solution for professional contractors requiring precision concrete surface preparation. Measuring 1-3/4 inches square and featuring a specialized 16-tooth head, this one-piece tool is engineered to remove excess concrete, level high spots, and create an ideal textured finish for better bonding of new coatings. Whether you are roughening a smooth slab or cleaning up masonry joints, the Bosch proprietary heat-treat process ensures that this high-performance alloy steel bit maintains its sharp profile and structural integrity under the most demanding jobsite conditions.

Designed for maximum compatibility and power transfer, this bushing bit features a standard 3/4-inch hex shank, making it a perfect fit for a wide range of demolition hammers. Bosch continues to lead the industry in concrete and masonry innovation, providing tools that increase efficiency while reducing user fatigue. The robust one-piece construction eliminates the weak points found in multi-part tools, offering higher durability and a longer service life for heavy-duty applications in demolition, renovation, and industrial maintenance.

Key Features

• 16-Tooth Square Head: Designed for efficient concrete texturing, roughening, and leveling of high spots on masonry surfaces.
• One-Piece Construction: Forged for maximum strength and impact resistance, outperforming standard multi-component bushing tools.
• Proprietary Heat-Treat Process: Enhances steel durability and extends the working life of the cutting teeth.
• 3/4-Inch Hex Shank: Provides a universal fit for hex hammer systems, ensuring secure seating and optimal energy transfer.
• Industrial Grade Alloy Steel: High-carbon steel build provides the toughness needed for consistent results in dense concrete.

What's Included

• (1) Bosch 1-3/4" Square x 9-1/4" Bushing Tool (HS1520)

Specifications

Pro-Tip: To achieve a uniform texture on concrete slabs, keep the bushing tool moving in a consistent pattern and avoid lingering in one spot too long, which can create deep gouges. Periodically clearing the dust and debris from your work area will allow the teeth to maintain full contact with the surface, resulting in a cleaner finish and faster material removal.