Faithfull Varipitch Bi Metal Hole Saw

The Faithfull 102mm Varipitch Bi-Metal Hole Saw is perfectly sized for cutting larger diameter holes required in plumbing installations, electrical work, and HVAC applications. This mid-to-large diameter option is ideal for installing extractor fans, soil pipes, and larger cable penetrations through timber, metal, and composite materials. Manufactured from premium bi-metal material with 8% cobalt content, this 102mm holesaw delivers exceptional heat and wear resistance for extended service life. The precision-set teeth provide aggressive material penetration with efficient swarf clearance, ensuring smooth, fast cutting action even through challenging materials. This versatile 102mm holesaw cuts effortlessly through stainless steel, steel, aluminium, sheet metal, mild metal, non-ferrous metals, cast iron, soft and hard woods, and PVC. Suitable for use with most variable speed power drills, it handles both thin and thick gauge materials with equal proficiency.