Bosch HC5091 SpeedX SDS MAX 1-1/2″ X 16″ X 21″ Rotary Hammer Drill Bit

For serious professionals drilling into tough materials like concrete, limestone, and masonry, the Bosch HC5091 SpeedX SDS-max® 1-1/2″ x 21″ Rotary Hammer Drill Bit is built to excel. Designed for high-speed, precise drilling, this bit is equipped with Bosch’s advanced carbide technology, which ensures a longer-lasting tip that stays sharp over time. The 1-1/2-inch bit diameter is ideal for larger holes, while the SDS-max® shank fits most major rotary hammer brands, including Bosch and Hilti® models using TE-Y and TE-FY shanks. With its durable build, inclined side cutters, and efficient dust-clearing flutes, this bit minimizes friction and maximizes power transfer for cleaner, faster drilling.

Bosch HC5091 SpeedX SDS MAX 1-1/2″ X 16″ X 21″ Rotary Hammer Drill Bit Features

• Solid carbide head: Delivers exceptional durability and extended lifespan, ideal for drilling through dense masonry and concrete.
• Aggressive inclined side cutters: Designed for faster penetration, providing high-speed drilling with minimal resistance.
• Wear mark indicator: Assures accurate hole diameter, ensuring secure and proper anchoring for critical applications.
• Active-centering tip: Provides stable bit guidance for accuracy, even when drilling reinforced concrete.
• High flute volume: Efficiently removes dust for reduced clogging, cleaner holes, and faster drilling.
• SDS-max® shank: Compatible with all SDS-max® hammers, including Bosch and Hilti® models with TE-Y/TE-FY shanks, adding versatility.

Markets

• Construction: Well-suited for creating large, precise holes in concrete and stone for structural applications.
• Masonry Work: Perfect for use in high-impact settings, drilling effectively into dense masonry materials.
• Electrical and Plumbing Contractors: Ideal for drilling cable and pipe paths in concrete walls for efficient installation.
• HVAC Installation: Efficient for mounting large systems with secure anchoring through concrete and brick.
• Demolition Projects: Tough design endures the intense demands of demolition environments.
• Municipal Infrastructure: Supports the creation of anchor points in urban development projects requiring exact hole sizing.
• Trade Schools and Apprenticeships: Excellent for training programs that require high-quality tools for skill-building in concrete and masonry work.

This Bosch SpeedX rotary hammer bit is suited for professionals across the construction, masonry, and demolition industries who demand precision and durability. Its solid carbide head is specifically designed to drill more holes and endure heavy-duty use, while the active-centering tip improves accuracy, even in reinforced concrete. The wear mark indicator helps ensure precise hole dimensions, making it a reliable tool for anchoring applications that require exact fitment.

Bosch HC5091 SpeedX SDS MAX 1-1/2″ X 16″ X 21″ Rotary Hammer Drill Bit Includes

• (1) 1-1/2 In. x 16 In. x 21 In. SDS-max® SpeedX™ Rotary Hammer Drill Bit (HC5091)

Bosch HC5091 SpeedX SDS MAX 1-1/2″ X 16″ X 21″ Rotary Hammer Drill Bit Specifications

• Model: HC5091
• Diameter: 1-1/2 inches
• Working Length: 16 inches
• Total Length: 21 inches
• Tool Flute Type: Spiral
• Cutting Angle: 90 Degrees
• Material Compatibility: Concrete, Reinforced Concrete, Limestone, Hard Stone, Soft Stone
• Pack Quantity: 1

Why Professionals Choose the Bosch SpeedX SDS MAX 1-1/2″ X 16″ X 21″ Rotary Hammer Drill Bit

The Bosch HC5091 SpeedX SDS-max® Rotary Hammer Drill Bit is a go-to for any professional in need of a high-performance, precision drilling solution. The aggressive four-cutter tip design, coupled with a solid carbide head, tackles hard surfaces with ease, making it essential for reliable, fast drilling in dense materials. With its long-lasting sharpness and high-speed performance, this bit is trusted by construction crews, masons, and tradespeople alike to consistently deliver efficient, clean holes—even in the toughest conditions. Whether for anchoring, drilling through reinforced concrete, or large-diameter drilling, this bit ensures quality results every time.