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The L.S. Starrett 493 Bi-Metal Constant Pitch Sheet Metal Hole Saw is expertly designed to deliver reliable performance for professionals working with metal. This hole saw is crafted with high-speed steel teeth that resist heat and abrasion, set in a robust alloy body and cap. Its efficiency is especially noted in cutting through thin sheet metal, thanks to the constant six-pitch teeth design. Suitable for both hand-held drills and drill presses, it can handle a variety of materials including wood, metal, and plastic.
This hole saw stands out for its durability and multipurpose design, making it a valuable tool for HVAC professionals requiring precision in sheet metal work.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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