Bosch Demolition Hammer Chisel HS1415 SDS Plus Shank Bulldog Bit (10 Inch Point Tip Forged Alloy Steel Concrete Masonry Knockout Fracturing)

Bosch HS1415 10" SDS-Plus® Bulldog™ Moil Point Demolition Hammer Chisel Bit

The Bosch HS1415 10-inch SDS-plus® Bulldog™ moil point demolition hammer chisel bit fractures cured concrete slabs, structural cinder blocks, clay bricks, and hard aggregate stone during commercial site renovations and utility rough-ins. Engineered with a sharp, concentrated moil point geometry that channels 100 percent of the rotary hammer's percussive stroke into a single strike focus, this heavy-duty chipping accessory initiates clean break lines far faster than standard wide cold chisels. Outfitted with drop-forged alloy steel hardened through Bosch's proprietary thermal treatment process, a rigid 1/2-inch shaft body, an extended 10-inch total reach, and a universal SDS-plus slotted connection shank, it equips commercial electricians, plumbers, and concrete demolition crews with relentless penetration and extended wear life across all rotation-stop rotary hammers.

Best Used For:

• Starting Precision Concrete Fracture Lines: Concentrating initial impact energy to crack open poured concrete slabs, footings, and curbs prior to wide-blade scaling.
• Mechanical, Electrical, and Plumbing Knockouts: Chiseling through-holes, conduit chases, and pipe openings through dense hollow or grout-filled CMU masonry blocks.
• Structural Brick and Mortar Demolition: Breaking down brick chimneys, masonry walls, and excess foundation formwork flashing with controlled, localized splitting.

Key Performance & Safety Features

• Concentrated Moil Point Geometry: Directs full kinetic anvil force to an acute focal tip to shatter high-PSI cured concrete and masonry on initial impact.
• Proprietary Thermal Hardening Process: State-of-the-art heat-treatment metallurgy toughens the alloy core to resist tip mushrooming, bending, and premature shank fractures.
• Universal SDS-Plus Slotted Connection: Standardized drive interface provides a tight, zero-slip lockup in all commercial SDS-plus rotary hammer chucks.
• Extended 10-Inch Barrel Profile: Delivers superior working reach into deep masonry cavities, narrow wall chases, and tight structural foundation trenches.
• Corrosion-Shielded Alloy Finish: Factory surface treatment repels moisture, abrasive mortar scoring, and jobsite oxidation.
• Optimized Impact Power Transfer: Precision-machined shank shoulders channel 100 percent of the hammer mechanism piston stroke straight to the substrate.

What's Included

• (1) Bosch HS1415 10-Inch SDS-Plus® Bulldog™ Hammer Steel Moil Point Chisel Bit

Technical Specifications

Pro-Tip: Use the HS1415 point chisel to initiate initial stress fractures around the perimeter of a knockout box or trench; once the concrete surface is cracked, swap to an SDS-plus flat scaling chisel to peel away large chunks without overworking the hammer mechanism.