Bosch Rotary Hammer Drill Bit HC2015 3/16x14 Inch S4 Carbide Tip (SDS Plus 4 Flute Reinforced Concrete Rebar Anchor Hole Tool)

Bosch HC2015 3/16-Inch x 14-Inch SDS-plus S4 Carbide-Tipped Rotary Hammer Drill Bit

The Bosch HC2015 3/16-Inch x 14-Inch SDS-plus S4 Rotary Hammer Drill Bit bores deep, precise anchor and fastener holes through reinforced concrete, embedded steel rebar, solid brick, and dense masonry. Engineered with a centric carbide tip and an aggressive 4-flute spiral geometry, this 12-inch usable length bit rapidly extracts pulverized concrete dust to minimize frictional heat and prevent bit binding. An optimized high-temperature brazing and hardening process increases impact resilience across high-frequency rotary hammers, providing industrial contractors with true-concentric hole geometry for secure anchor expansion.

Best Used For:

• Concrete Anchor & Tapcon Installation: Boring deep 3/16-inch diameter pilot holes through concrete floor slabs and foundation walls for secure wedge and screw anchor placement.
• Electrical & Plumbing Through-Holes: Penetrating thick concrete block walls and structural masonry to pass conduit lines and copper pipes cleanly.
• Rebar-Encountering Foundation Drilling: Bores through unexpected embedded steel rebar mesh in poured concrete footings without shattering the carbide cutting head.

Key Performance & Safety Features

• Centric Carbide Tip Architecture: Pinpoint starter tip ensures exact hole positioning and prevents bit walking on slick aggregate surfaces.
• Advanced 4-Flute Dust Removal: High-volume spiral flutes evacuate drilling debris instantly to reduce thermal stress and increase cutting speed.
• Extended 14-Inch Total Length: Provides deep reach capability (12-inch usable length) for thick foundation walls and through-hole applications.
• Diffusion-Hardened Steel Body: Withstands intense torsional twisting forces and high-impact hammer blows from SDS-plus rotary hammers.
• Universal SDS-plus Shank Fit: Engineered for secure tool-free retention and maximum impact energy transfer across all standard SDS-plus hammer drills.

What's Included

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

Technical Specifications

Pro-Tip: Allow the rotary hammer's pneumatic mechanism to do the work without applying excessive forward pressure; keeping a steady, moderate feed rate allows the 4-flute channels to clear concrete dust rapidly and prevents premature carbide tip wear.