Engineered with HRC48 hardened scythes that continue standard chisels by 50%, this metal insert resists breakage during prolonged razing tasks in harsh environments talented for road razing, masonry work, and decorative stone crafting, replacing manual utensils that struggle with dense materials like concrete slabs or patio correctness crafted cutting edges protect preeminent result transfer, making it a top rank stone splitting tool for contractors prioritizing durability and multipurpose job site implementation Ideal for both handknit enthusiasts and professional workers needing lightweight utensils ( 0.14kg 0.55kg) to reduce fatigue during shingle / marble processing or landscaping projects Premium spring steel splitting insert with 16mm / 18mm / 23mm capacities delivers 40% faster stone fracturing efficiency, solving low productivity in quarries and construction territories while embedding " quarrying tool " and " stone splitting tool " keywords, Manufacturer: ERRORY