The Starrett KFC06022 is an 8-piece electricians hole saw set featuring Fast Cut bi-metal technology designed for efficient cutting through a wide range of materials. Engineered specifically for electrical contractors, this comprehensive kit provides the essential hole saw sizes needed for conduit installation, cable routing and general electrical work. The Fast Cut hole saws feature extra cobalt HSS tooth material that delivers enhanced heat and wear resistance, significantly extending product life compared to standard hole saws. The advanced 5.5 TPI positive rake tooth design requires less torque whilst delivering smoother, faster cuts through stainless steel, mild steel sheet, wood, plastic and plaster. With 30% extra gullet volume, these hole saws achieve better material penetration and efficient chip clearance during operation. Each hole saw offers a 41mm cutting depth, making them ideal for cutting through 3mm stainless steel, mild steel sheet and tubes, as well as softer materials up to 13mm thick. The positive rake tooth geometry ensures professional results across all materials whilst reducing strain on your drill. Features and Benefits: • Extra cobalt HSS teeth provide superior heat and wear resistance for extended tool life • 5.5 TPI positive rake design delivers smoother, faster cuts with reduced torque requirements • 30% increased gullet volume improves material penetration and chip removal • Versatile cutting capability across metal, wood, plastic and plaster • Complete kit with arbors and ejector spring for immediate use Specifications: Kit Contents: Fast cut hole saw sizes 16mm (5/8''), 20mm (25/32''), 25mm (1''), 29mm (1.1/8''), 44mm (1.3/4''), 51mm (2''); Arbors A1 & A10; Ejector spring A7 Pieces in Kit: 9 Cutting Depth metric: 41mm Cutting Depth imperial: 1,5/8" Teeth per Inch (25mm): 5.5 Teeth Type: Extra Cobalt HSS Country of Origin: CN
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