The Abracs Cobalt Hole Saw, measuring 102mm (4 inches), is engineered for precision and durability. Crafted with high-grade cobalt, it effortlessly cuts through tough materials, ensuring clean, accurate holes every time. Ideal for both professional tradespeople and DIY enthusiasts, this tool enhances efficiency and performance. Its robust construction promises longevity, making it a reliable addition to any toolkit. Perfect for metal, wood, and plastic applications, this hole saw is a must-have for quality results.