1-1/8" Hex Demo 20" Narrow Chisel

Tackle tough concrete demolition and structural breaking with this industrial-grade 20-1/2" Narrow Chisel. Designed for heavy-duty pneumatic and electric breaker hammers, this chisel features a standard 1-1/8" collared hex shank with a locking notch to ensure positive bit retention under relentless impact. Precision-forged from high-grade alloy steel and heat-treated for maximum core toughness, the narrow blade concentrates impact force to crack, chip, and channel through dense cured concrete, mortar beds, and brick masonry without premature dulling or bending. Its extended 20-1/2-inch reach offers optimal operator leverage and comfort during floor demolition, edging, and deep trenching work.

Key Features:

• 1-1/8" Collared Hex with Notch: Universal breaker shank design locks securely into retaining latches of heavy electric and pneumatic demo hammers.

• Forged High-Grade Steel: Drop-forged alloy steel construction resists edge chipping, fatigue cracking, and shank breakage under heavy impact loads.

• Narrow Chisel Profile: Concentrates kinetic striking energy into a narrow fracture line for faster concrete cracking and controlled edging.

• Extended 20-1/2" Length: Provides deep reach for slab breaking, footing trenching, and foundation demolition while reducing operator back strain.

• Engineered for High-Torque Demo: Ideal for general chipping, breaking, channel edging, and scale removal in masonry, brick, and reinforced concrete.

• Specifications: Tool Type: Narrow Chisel | Overall Length: 20-1/2 in. | Shank Type: 1-1/8" Collared Hex with Notch | Material: Forged Alloy Steel | SKU: CH-118HEX-205