The irwin bi-metal holesaw blade delivers professional-grade cutting performance engineered for demanding construction, electrical, plumbing and hvac applications. The 76mm blade features a sharp variable tooth design 4-6 pitch providing faster cutting action across diverse materials. Bi-metal construction with electron beam welded teeth ensures superior durability and extended blade life in continuous-use environments. The optimised tooth geometry improves cutting efficiency while maintaining precision throughout the cutting cycle. Compatible with the complete irwin arbour system, this holesaw cuts aluminium, copper, iron, stainless steel, wood and zinc. The robust design withstands the rigours of professional installation, remodelling and maintenance workflows. Features & benefits: sharp variable tooth design 4-6 pitch for faster cutting action and superior performance across multiple materials. Bi-metal construction with electron beam welded teeth for superior strength and extended blade life. Cuts aluminium, copper, iron, stainless steel, wood and zinc with consistent precision. Engineered for professional construction, electrical installation, plumbing, heating and ventilation, and remodelling applications. Compatible with irwin arbour and pilot drill system for complete application coverage. Diameter: 76mm.
The irwin bi-metal holesaw blade delivers professional-grade cutting performance engineered for demanding construction, electrical, plumbing and hvac applications. The 76mm blade features a sharp variable
