HOLE SAW, 1-1/2", LONG LASTING BI-METAL CONSTRUCT - Irwin

The Irwin 3002424L HOLE SAW, 1-1/2", is a professional-grade bi-metal cutting tool engineered for the demanding requirements of automotive and industrial technicians. Featuring advanced construction and optimized tooth design, this durable hole saw delivers precise, clean cuts through a wide range of materials, ensuring long-lasting performance and efficiency in rigorous work environments.

Key Features

• SPEED SLOT Staircase Design: Facilitates quick and easy plug removal, minimizing downtime and enhancing workflow efficiency between cuts.
• WELDTEC™ Bi-Metal Construction: Utilizes electron beam welded High Speed Steel (HSS) cutting edges for stronger, longer-lasting teeth and enhanced durability, significantly resisting tooth strippage.
• Optimized Tooth Geometry with Variable TPI: Features a 4.5/5.5 variable TPI (teeth per inch) tooth design for faster material penetration, reduced torque buildup, and improved cutting performance.
• Variable Gullet Depths: Engineered with variable depth gullets to ensure more efficient chip clearance, leading to smoother cuts and preventing material buildup.
• Thick Backing Plate: Integrated with a robust backing plate to resist damage, providing enhanced structural integrity and extending the overall life of the hole saw in tough applications.

Applications

This 1-1/2" Irwin hole saw is an essential tool for creating accurate holes across diverse professional settings. It excels in cutting through common materials such as wood, plastics, and various metals including aluminum, copper, iron, stainless steel, and zinc. Its versatility makes it ideal for both automotive fabrication and industrial maintenance tasks, including precise work on drywall and wallboard.