A-KARCK Hex Shank Scraping Chisel, Heavy Duty 1-1/8" Hex Chisel Bit for Electric Demolition Jack Hammer, Great for removing Tile and Stone - - Amazon.com
Dewalt 1-1/8 in. HEX Chisel Bits DW5964 | Zoro
MILWAUKEE, 1 1/8 in Head Wd, 15 1/2 in Overall Lg, Breaker and Demolition Hammer Chisel - 45L283|48-62-4060 - Grainger
6x6? Compactor Plate 1-1/8 inch Jack Hammer with Electric Chisel Dirt Compactor, Tamper Shank