The Faithfull 140mm Varipitch Bi-Metal Hole Saw delivers substantial cutting capacity perfect for major construction and installation projects. At 140mm, this holesaw is ideally sized for large-scale ventilation installations, substantial drainage systems, and creating significant access openings through structural elements in commercial and industrial settings. Featuring bi-metal construction with 8% cobalt content, this 140mm holesaw provides exceptional heat and wear resistance for prolonged service life under demanding professional use. The precision-set teeth ensure aggressive material penetration whilst maintaining excellent swarf clearance, resulting in smooth, rapid cutting performance throughout. The 140mm holesaw excels across diverse materials including stainless steel, steel, aluminium, sheet metal, mild metal, non-ferrous metals, cast iron, soft and hard woods, and PVC. Designed for use with most variable speed power drills, it handles both thin and thick gauge materials with confidence and precision. Features and Benefits: • 140mm diameter for major ventilation and plumbing installations • Bi-metal with 8% cobalt for superior durability • Precision-set teeth for efficient cutting and swarf removal • Versatile across metals, woods, and plastics • Compatible with variable speed power drills Specifications: Size (mm): 140 Material: Bi-Metal Pitch: Variable Cutting Depth: 38mm Diameter: 140mm

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