Irwin Bi Metal High Speed Hole Saw

The 67mm IRWIN Bi-Metal High Speed Hole Saw is specifically sized for certain commercial plumbing and HVAC applications. This diameter provides the precise clearance required for larger pipes with external insulation or protective sleeves, making it valuable for specialist installations in commercial and industrial environments. Engineered with professional-grade bi-metal construction and electron beam welded teeth, this 67mm holesaw delivers consistent cutting performance through repeated use. The variable tooth design (4-6 pitch) provides faster cutting action with minimal vibration, ensuring accuracy when drilling through demanding substrates.