Hole Saw - 6-1/4" (159 mm) Carbide Tipped - Malco The Crown 40002S 24" Stainless

The Crown 40002S 24" Stainless Steel Probe with 1/4-20 Thread is a precision component used in HVAC and boiler systems

Perfect for HVAC

making it easier to clean deep and hard-to-access areas

and minimizing rounding — essential for high‑torque mechanical

HDPE Case: Shockproof at high and low temperatures

Hole Saw - 6-1/4" (159 mm) Carbide Tipped - Malco The Crown 40002S 24" StainlessHSC6250 Malco 6 1 4" (159 mm) Carbide Tipped Hole Saw The Malco HSC6250 6 1 4" (159 mm) Carbide Tipped Hole Saw is designed for the most demanding HVAC and exterior wall applications, where oversized penetrations must be cut cleanly through abrasive, multi material wall systems. Built for professional installers, it delivers maximum durability, cutting power, and control in situations where standard bi metal hole saws fail. Equipped with carbide