Faithfull Varipitch Bi Metal Hole Saw – FAIHSVP89

The Faithfull 89mm Varipitch Bi-Metal Hole Saw is an excellent diameter for plumbing work, ventilation installations, and general construction applications. This 89mm holesaw is ideally sized for drilling holes for waste pipes, creating openings for extractor fans and larger ventilation grilles, and general-purpose hole cutting across residential and commercial projects. Featuring bi-metal construction with 8% cobalt content, this 89mm holesaw delivers exceptional heat and wear resistance for prolonged service life in demanding applications. The precision-set teeth ensure aggressive material penetration whilst maintaining excellent swarf clearance, resulting in smooth, fast cutting action across diverse materials and thicknesses. The 89mm holesaw excels across a comprehensive range of 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 cuts through both thin and thick gauge materials effectively. Features and Benefits: • 89mm diameter for plumbing and ventilation work • 8% cobalt bi-metal construction for superior tool life • Precision teeth for aggressive, smooth cutting • Wide material compatibility for versatile use • Compatible with variable speed power drills Specifications: Size (mm): 89 Material: Bi-Metal Pitch: Variable Cutting Depth: 38mm