Irwin Bi Metal High Speed Hole Saw

The 30mm IRWIN Bi-Metal High Speed Hole Saw is perfectly sized for installing standard door furniture, including locks, latches and handles. This versatile diameter is equally valuable for plumbing work with larger bore pipes and HVAC installations, making it a frequently-used size across construction trades. Featuring advanced bi-metal construction with electron beam welded teeth, this 30mm holesaw maintains sharpness and cutting efficiency through demanding use. The sharp, variable tooth design (4-6 pitch) provides faster cutting action across a variety of materials, ensuring clean, precise holes whether working with hardwood doors or metal enclosures.