The Starrett KTC08001 is an 8-piece tungsten carbide tipped hole saw set designed for intensive drilling applications in metal. This professional kit delivers exceptional performance when cutting through mild steel, stainless steel, cast iron, aluminium and copper up to 25mm thick, making it ideal for metalworkers, fabricators and engineers who demand reliability and longevity from their cutting tools. The advanced 3-Ply tooth grind technology sets this deep cut hole saw set apart from standard alternatives. Three different angles are ground onto the cutting face of each tungsten carbide tipped tooth, delivering faster cutting speeds, minimal snagging when starting the cut, and efficient swarf removal that reduces heat build-up during operation. This innovative design significantly extends saw life whilst maintaining cutting performance even under repeated intensive use. The solid one-piece construction eliminates the need for assembly and ensures robust performance with both fixed and portable drills, whether mains powered or cordless. Each hole saw is supplied with an ejector spring to aid core removal, and replacement pilot drills and ejector springs are available separately for ongoing maintenance. Features and Benefits: • 3-Ply tooth grind offers superior robustness compared to 2-Ply equivalents • Tungsten carbide tipped teeth provide excellent heat and wear resistance • 25mm cutting depth suitable for thick metal drilling applications • Compatible with mains and cordless drills for maximum versatility • Ejector spring included for convenient core removal Specifications: Cutting Depth: 25mm (1") Kit Contents metric: CTD hole saw sizes 16, 20, 22, 25, 32, 40, 51, & 64mm Kit Contents imperial: CTD hole saw sizes 5/8, 25/32, 7/8, 1, 1 1/4, 1 9/16, 2, & 2 1/2" Pieces in Kit: 8 Teeth Type: Tungsten Carbide Tipped Country of Origin: CN
