Bosch 3/16 Inch x 14 Inch SDS plus S4 Rotary Hammer Drill Bit Carbide Tip for Reinforced Concrete and Rebar Drilling 4 Flute Design Masonry HC2015

Master Deep Masonry Penetration with the Bosch S4 SDS-Plus Carbide Rotary Hammer Bit

The Bosch HC2015 "S4" SDS-plus Carbide Tipped Rotary Hammer Bit is the definitive choice for professionals requiring deep, high-precision drilling in reinforced concrete and masonry. Engineered with a specialized brazing and hardening process, this 3/16-inch x 14-inch bit is built to withstand the extreme stresses of high-impact drilling, even when encountering rebar. The centric carbide tip provides a pinpoint start and maintains optimal hole geometry, ensuring that every anchor you set has a secure and reliable fit. Whether you are an electrician running conduit through foundation walls or a plumber anchoring fixtures in deep concrete, the HC2015 delivers the durability and precision necessary for mission-critical installations.

Performance and speed are maximized through Bosch’s innovative 4-flute design. This aggressive geometry pulls dust and debris out of the hole faster than standard bits, which significantly reduces friction and prevents the bit from binding or overheating. By running cooler, the HC2015 maintains its sharpness for more holes per bit, effectively lowering your consumable costs on the jobsite. The SDS-plus shank ensures a perfect fit and maximum impact energy transfer in all compatible rotary hammers. When your project demands extra reach and the power to blast through tough aggregate, the Bosch S4 series provides the professional-grade performance that industrial contractors depend on daily.

Key Features

• Extended Service Life: Optimized brazing and hardening process increases bit resilience and longevity in reinforced concrete.
• High-Speed Dust Removal: Advanced 4-flute design clears drilling debris aggressively, reducing stress and friction on the tool.
• Cool-Running Geometry: Optimized flutes allow the bit to run cooler, preserving the carbide tip’s integrity and increasing drilling speed.
• Anchor-Ready Precision: The centric tip ensures accurate hole starts and perfect geometry for consistent anchor setting.
• SDS-plus Compatibility: Designed for seamless integration and maximum energy transfer with all SDS-plus rotary hammer drills.
• Extra-Long Reach: 14-inch overall length provides the necessary depth for foundation work and through-hole applications.

What's Included

• (1) Bosch HC2015 3/16" x 12" x 14" SDS-plus S4 Rotary Hammer Drill Bit

Specifications

Pro-Tip: When drilling with extra-long bits like this 14-inch model, start the hole using a shorter bit of the same diameter (around 4-6 inches) to create a pilot. This prevents the longer bit from "walking" or vibrating excessively, ensuring a straighter, cleaner hole through the entire depth of the material.